Scoreboard Installation and Service Manual F290 Rev 0600
Colorado Time Systems Corporate Office 1551 East 11th Street Loveland, CO 80537 USA Sales : 800-279-0111 or +1 970-667-1000 Service: 800-287-0653 x256 or +1 970-667-1000 x256 Service Fax: 970-667-1032 Web: www.coloradotime.com Shop online: http://secure.coloradotime.com Email: customerservice@coloradotime.com Part Number F290, Rev. 0600 ©2000. Colorado Time Systems, llc. All rights reserved.
Table of Contents 1 Introduction Receiving Your Equipment . . . . . . . . . . . . . . . . . . . . . .1-1 2 System Components and Definitions Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 3 Scoreboard Mounting Mounting Using Portable Stands . . . . . . . . . . . . . . . . .3-1 One-Line Module . . . . . . . . . . . . . . . . . . . . . . .3-1 Two-Line Module . . . . . . . . . . . . . . . . . . . . . . .3-2 Optional Caddy . . . . . . . . . . . . . . . . . . . . . . . . .
Correct Use of ON/OFF Switch . . . . . . . . . . . .6-3 7 Service What To Do If “Nothing” Works . . . . . . . . . . . . . . . . . .7-1 Trouble Shooting—Audio . . . . . . . . . . . . . . . . . . . . . . .7-2 Trouble Shooting—Digits . . . . . . . . . . . . . . . . . . . . . . .7-4 Segment Repair and Maintenance . . . . . . . . . .7-6 Testing Digit Coils . . . . . . . . . . . . . . . . . . . . . .7-6 How to Remove a Digit . . . . . . . . . . . . . . . . . . .7-7 Trouble Shooting—Operator’s Console . . . . . .
1 Introduction Dear Customer: Please accept our thanks for choosing Colorado Time Systems as your scoreboard company. Your new scoreboard combines simplicity of installation with ease of operation. Mounting is quick and easy to accomplish with only minimal tools. This manual provides instructions for installation of your scoreboard system. It is recommended that you set aside a few minutes to familiarize yourself with this manual before you attempt to install the equipment.
2) Check all concealed damage immediately upon receipt of equipment. Report any damage directly to the freight carrier. 3) Use the packing list included with the shipment to take an inventory of all items. If you believe one or more parts to be missing, contact our Customer Service Department immediately at, ext. 256, 800-CTS-0653 in the U.S. and Canada, or at 970-667-1000. 4) Check the connector at each digit to ensure they were not removed during shipment.
2 System Components and Definitions The following items are used throughout this manual. A working knowledge of them increases your potential for successful installation and operation. Your system consists of the following components: Operator's Console (or keyboard console): The unit the scoreboard operator uses to enter information transmitted to the scoreboard, see Figure 1 below. Figure 1: Operator's Console Scoreboard Display (or clock): The scoreboard unit itself.
Main Control Board: The printed circuit board that contains all the electronic components needed to operate the scoreboard and console, and therefore is considered the "brain" of the system. It is located internally on the right-hand side of the scoreboard as you face the board. See Figure 3 below. #4290 #2860 Figure 3: Main Control Boards Note: Two types of control boards are used in scoreboards depending on the year the scoreboard was manufactured.
Digit Enable Cable: The cable (ribbon style) inside the scoreboard, that connects the scoreboard digits to the control board. Microphone: Allows for operator to use the scoreboard as a PA system. It connects to the operator’s console. See Figure 1. Speaker: Attaches to the scoreboard (main control board) allowing it to work as a PA system. See Figure 3.
BP-3 External Battery Pack: 12V gel-cell rechargeable battery used as external power source for the scoreboard. CAD-P Caddy: Wheeled base for 60-inch wide scoreboards. The scoreboard clamps to a unistrut frame mounted on four 8-inch tires. Some assembly required. See page 3-3.
3 Scoreboard Mounting Mounting Using Portable Stands One-Line Module This operation is easiest to accomplish with the scoreboard/clock module lying on a raised flat surface such as a table. Be sure to place the scoreboard module right side up to avoid mounting the module upside down. The module will have the main control circuit board (located inside the module) on the right side as you face the front of the unit. Step 1: Place the module on its back over a flat raised surface.
Step 3: Repeat Step 2 for the other side of the module. Step 4: If you purchased a Sponsor Panel, Model SP-A, the sponsor module mounts above the top module as shown in Figure 11. Place the sponsor module above the top module. Overhang one end of the sponsor module and slide the flange extrusion into the top channel of the module. Repeat for the other side. Two-Line Module This operation is similar to the “one-line module” mounting.
CAD-P Assembly Instructions Step 1: Install pole stands (supplied with caddy) into scoreboard using quick connect pins. Step 2: Bolt stand clamps (8 each) to Unistrut in locations shown using 1/4-inch - 20 screws, lockwashers and nuts. Step 3: Bolt wheels to Unistrut using 3/8-inch bolts, lockwashers and sprint nuts. Step 4: Install pole stands into pole stand clamps and secure with 1/4-inch - 20 screws, lockwashers and nuts.
Mounting Using Pole Mounts Pole Placement Figure 14: Pole Mounts Note: See the Pole Placement Table on the following page for various Dimension “A” measurements according to scoreboard model. Begin by installing your poles. See Figure 14 for specifications. Note: 1. Owner or contractor must obtain any local permits required prior to commencing with construction. 2. Prime pipe prior to setting in concrete. Field paint after setting. 3. Concrete shall have a minimum compression strength of 3,000 p.s.i.
Table: Pole Placement (Center to Center) Scoreboard Model BA-1, FS-1, BB-1,2,3 FB-1, FB-2, BA-2, BA-4 P-1, BA-3, RT-1,2, RT-4,5, P-3, P-4 TN-1,2, MS-9, MS-12 Dimension “A” 7’0” 6’0” 4’0” 4’0” Although we have recommended minimum standards for pipe selection and installation, the responsibility rests with you to determine whether: (1) the installation complies with local building codes and standards, (2) the ground installation is proper for the soil and locale (we recommend you consult a local structural
Step 2 Begin by mounting the top (uppermost) module, either the sponsor panel module if applicable or the top line of the scoreboard module. Position the scoreboard mounting brackets into the top and bottom channel of the scoreboard module (or sponsor panel module), see Fig. 15. Step 3 If a third module is applicable, leave a 9 1/2 inch separation between modules for the signage, and mount the module as before. Step 4 Mount the black ABS sign panel.
Note: For Model FB-2 Football/Baseball Combination Scoreboard, two middle sign panels are included, one for football and one for baseball. Slide the appropriate signage in the channel between the top and bottom scoreboard modules. To change sports, slide the first signage out and the second signage into the channel. Mounting Using Wall Mounts Match the mounting brackets to type of scoreboard as shown in Fig. 18 below. It is your responsiblity to supply appropriate hardware to match your wall composition.
Step 1 First determine the total number of modules you are installing: a. a one-line scoreboard module only for a total of one module. (Example: Model BA-1, Model FS-1, Model RT-2/4, Model BB-1). b. a one-line scoreboard module with sponsor panel module for a total of two modules. (Example: Model BA-1 with SP-E, Model FS-1 with SP-E, Model RT-2/4 with SP-E, Model BB-1 with SP-E). c. a two-line scoreboard only for a total of two modules. (Example: Model BA-2, Model FB-1, Model FB-2, Model TN-1/2). d.
Step 3 Leave a 9 1/2 inch separation between modules for the signage, and mount the second module underneath the top module using the same procedure as in Step 2. Note: You may have to adjust the bottom module after sliding in your signage to obtain a secure fit. Step 4 If a third module is applicable, leave a 9 1/2 inch separation between modules for the signage, and mount the module as before. Step 5 Mount black ABS signage panel.
To mount your bottom sign panel, follow these steps: a. Place the panel in the bottom groove of the module (BB-3). b. Slide the sign panel brackets (inverted) into the bottom channel of the module (BB-3). c. Position sign brackets at each of the pre-drilled hole positions of the sign panel. d. Tilt the sign panel back to engage the bracket fingers protruding from the sign panel. e. Thread wire nuts on the top fingers protruding from the sign panel.
4 Lightning Protection Recommendations Introduction These guidelines are designed to facilitate the installation of lightning protection on all outdoor mounted scoreboards. We recommend owners of outdoor scoreboards install lightning protection, and hope this information assists you with the installation. Our warranty, as with most manufacturers’ warranties, excludes vandalism and “acts of God”--which include lightning.
Installation Materials and Specifications Ground Rods 1. Should not be less than 1/2 inch (12.7mm) in diameter and 8 feet (2.4m) long, see Fig. 22 below. Figure 22 2. Composition shall be copper clad steel, solid copper or stainless steel. 3. Ground plates and other rod configurations can be used in rocky or sandy conditions. 4. Underground metallic piping could be used as a substitute ground. Conductors 1. Conductors can be in the form of stranded cables, single wires/rods or flat strips.
4. Metallic mounting structures can be used as down conductors only if electrically bonded to the scoreboard and ground rod. Bonding 1. Bonding to conductors can be made by welding, brazing or clamping with at least two bolts, see Fig. 24A below. 2. Stranded cables can be installed with terminal lugs for ease of installation and to prevent fraying, see Fig 24B below. Figure 24 3.
Figure 25 Figure 26 An acceptable substitute ground rod can be a metallic water pipe as long as it extends at least 10 feet below grade. The lightning protection grounding system should be connected to the building system ground if the scoreboard is mounted to a building structure or to the power system ground if the scoreboard is located in a remote area. This requirement is necessary for common ground potentials and for meeting appropriate applicable electrical codes. Check your local codes.
Conductor Routing Refer to the “Bonding” section under “Installation Materials and Specifications” for bonding conductor to the ground rod and scoreboard frame. Once the conductor is bonded to the ground rod, it needs to be protected from corrosion 3 feet above the ground level to the bonding with the ground rod. Electrician’s tar type seal and wrap would be the most appropriate, but a cured plastic coat or sealed conduit could also be used.
Concrete acts as an insulator, therefore, the structure needs a ground rod. Note: Fence mounting of scoreboards is prohibited. A fence acts like an antenna and tends to attract and promote induced voltages. SOURCE: NFPA 78 Lightning Protection Code. 1986 Edition. National Fire Protection Association, 1986.
5 Scoreboard Wiring and Connections Control Board Step 1 Depending upon the particular model you have purchased, you will need to connect several items to the main control circuit board. The control board is located on the right-hand side of your scoreboard (the top module if you purchased a two-line scoreboard, i.e. Models FB-1, FB-2, BA-2, P-1, BB-1 & BB-2/3; except the Model BA-3 where the control board is in the bottom module).
Figure 30 - #4290 Control Board Then identify the following: a. two speaker connectors (lower right of control board) b. two 1/4 inch phone jacks used to connect data cable c. scoreboard ON/OFFslide switch d. two battery connectors e. connector used to link the top module to the bottom module (used only with two-line scoreboard modules) f. red selector switch (used in both #2860 and #4290 control boards) g. digit enable cable top scoreboard module h.
Figure 31 - #2860 Control Board Figure 32 - #4290 Control Board 5-3
Step 6 If your scoreboard contains two lines of display (two module system), the top module mates to the bottom module via interconnect cable. Note: On the connector itself, one guide is larger than the other three. Align the guides on one end of the connector to the appropriate slots on the other connector. Do not force the connectors together. After slipping together, twist the securing ring to lock.
Control Board #2860 Control Board #4290 Model FB-1 Settings Switches #2,#3 and #4 on the control board #2860 are not applicable at this time. Switch 1 only applies to Model FB-2 Football/Baseball Scoreboard. The switch permits the choice of sports, either football or baseball. To select baseball, Switch #1 should be “open.” It should be closed for football. Set the switch before electrical power is applied to the scoreboard. Select the appropriate operator’s console for either football or baseball.
Fig. 33 on the following page shows a parts list and illustration if you care to build a wall box yourself. Colorado Time Systems offers a data cable wall box, Model WB-1, as an accessory item. If you wish to purchase this option, contact our Colorado Time Systems Customer Service Department. If you ordered the optional wall box (junction box), three possible configurations for data cable wiring are possible. A short data cable (Model SC-3) or “pony tail” connects the operator’s console to the wall box.
One Scoreboard with Direct Wiring Two Scoreboards with Direct Wiring Two Scoreboards with Wall Box If you ordered a single scoreboard without a wall box, the next diagram illustrates the data cable connections, see Fig. 35. If your installation requires two scoreboards operating from one operator’s console, the following figure illustrates the data cable connections without the use of a wall box, see Fig. 36.
Figure 37 5-8
6 Power Requirements AC Operation All Colorado Time Systems’ scoreboards are designed to operate on regular 115 VAC electrical current using a standard grounded wall outlet (G.F.I), installed in accordance with National Electrical Codes and local ordinances. Note: We recommend that the electrical outlet be on a separate circuit with a separate dedicated ON/OFF switch, ideally with an indicator light. The switch should be located in proximity to the scoreboard but a height restricted from vandals.
Colorado Time Systems’ battery operated scoreboards and clocks are designed to operate 6 to 8 hours with a fully charged battery and moderate use of the PA system. Due to individual operating habits, environmental conditions and condition of the battery, this time may be lengthened or shortened considerably. CONSTANT USE OF THE PA AND SPORTS TUNES CIRCUITS WILL REDUCE THE AVAILABLE BATTERY POWER FASTER THAN WOULD OCCUR WITH MODERATE USE OF ALL SYSTEM FUNCTIONS.
Correct Use of ON/OFF Switch 1) To charge battery Control Board Switch: off position Power Cord: plugged in Console LCD display: Lo b 2) To store battery Control Board Switch: off position Power Cord: unplugged Console LCD display: blank 3) To run on battery Control Board Switch: on position Power Cord: unplugged Console LCD display: 15:00 4) To run on AC power Control Board Switch: on position Power Cord: plugged in Console LCD display: 15:00 6-3
6-4
7 Service This section will assist you in identifying any scoreboard problems by learning to recognize the specific part of the scoreboard that is malfunctioning. Before calling the factory, attempt to solve the problem using the following suggestions. If you do call the factory and are able to describe the problem accurately, it will help us correct your problem quickly. To determine what part of your scoreboard is not working, begin by determining what is working.
Note: If your scoreboard includes a battery (either internal or external), turn the ON/OFF slide switch located inside the scoreboard on the control board to the “OFF” position. Refer to Fig. 31 or 32, page 5-3. b. Wait ten seconds. Manually flip the right-hand digit to display an “8”. c. Plug the AC power cord back into the outlet. If you turned the battery ON/OFF switch “OFF”, return the switch to the “ON” position. If the digit displays a “0”, the control board is probably good.
Microphone does not operate but sports tunes work correctly. The two types of sounds (audio and sports tunes) are sent through the switch to the amplifier and directed to the speaker, see Fig. 38 below. Figure 38 Explanations: a. The data cable may be bad, see page 7-10. b. The operator’s console may be bad, see page 7-7. c. The microphone itself may be bad, return for service. d. The control board may be bad, see page 5-1, step 2. Neither the microphone nor the sports tunes work. Possible Solutions: a.
No control of speaker volume. Possible Solutions: a. Confirm that the speaker is plugged into the control board. Confirm that the data cable is plugged in all the way. b. The control board may be bad. Return for service. Note: The game horn volume is preset at the factory and cannot be adjusted. Trouble Shooting-Digits Note: Never apply lubricants of any kind onto the digit bearings. Figure 39 Digits The digits consist of seven individual segments that are basically small motors.
Note: Never apply lubricants of any kind onto the digit bearings. All segments in one digit are inoperative. Possible Solutions: a. Check that the data connector on the individual digit is plugged in correctly to the digit enable cable. b. Check that the digit enable cable is plugged in all the way on the control board and that it is clean. c. Manually move the individual segments back and forth several times to confirm that no foreign matter is “jammed” into the digit bearings.
One or more segments operate intermittently. Possible Solutions: a. Check the voltage outlet. Confirm that the outlet is supplying 115 volts. b. Confirm that you are not testing the scoreboard with the board lying on its back. The board must be upright to operate correctly. c. Check the 14V power supply on the control board, see page 7-9. d. Manually move the individual segments back and forth several times to confirm that no foreign matter is “jammed” into the digit bearings.
The following table shows which diodes correspond to each segment coil as lettered in Fig. 43 on the following page. DIODES GO TO SEGMENT 1,2 3,4 5,6 7,8 9,10 11,12 13,14 -------- B A F G E D C How to Remove a Digit Step 1 Remove all electrical power to the scoreboard. Turn ON/OFF slide switch, located on the control board to the “OFF” position. Step 2 Unplug the digit enable cable. Step 3 Unscrew the four screws located on the digit module. Step 4 Remove the digit module, see Fig. 42 below.
Figure 43 Problem with the console’s LCD (Liquid Crystal Display) Window. Possible Solutions: a. If there is no display in the console’s LCD, first check that electrical power being supplied to the scoreboard is on. If the power is on, confirm that the data cable jack from the scoreboard to the console is plugged into the right side of your console labeled “DATA CABLE” and not into the left side labeled “MICROPHONE”. b. The data cable may be disconnected or broken.
b. If the console display indicates “Lo b” and some digits on the scoreboard do not count (flip) properly, the battery is probably very low and needs recharging. Two operations can be performed: 1. You can apply 115 VAC power and unplug the battery from the control board to bypass the battery. The scoreboard will operate properly but the battery will not recharge. 2. You can apply 115 VAC power to recharge the battery.
Step 3 Using the schematic in Fig.(s) 43 or 44, check the output of the three regulators. Note: For control board #2402 type only, if the scoreboard used a battery, a dead battery could cause U1 to shut down. If you suspect this, remove the battery connector from the control board and resume testing the scoreboard on AC power only. Determine the type of control board you have by referring to Figs. 29 and 30 on pages 5-1 and 5-2 of this manual.
Figure 45 Figure 46 Step 3 Using a volt meter, measure the voltage at the phone plug which would normally plug into the operator’s console.
To wire data cable to the phone plug, see Fig. 48 below. Figure 48 Trouble Shooting-Speaker If the speaker does not emit sound, execute the following: Step 1 Confirm that the speaker connector is plugged into the proper place on the control board. You may plug into either of the two available connectors. Step 2 Confirm that the microphone is plugged into the left side of the operator’s console and that the data cable is plugged into the right side of the operator’s console.
CAUTION To Charge the Battery Batteries are capable of delivering high current if the output is shorted. Do not allow any conductive instrument (screwdriver, etc.) to make contact with both battery terminals simultaneously, see Fig. 50 above. If additional assistance is required please contact our Customer Service Department at: Colorado Time Systems, llc. Attn: Customer Service Department 1551 East 11th Street Loveland, CO 80537 Toll Free U.S.
Step 5 Note the position of the battery so you can replace the new battery in the same position. Step 6 Unplug the wires(one black, the other red) from the two battery terminals. Step 7 Using a blade screwdriver, remove the bolt from one of the two steel bands securing the battery to the sheet metal holder, being careful not to lose the nut. Remove the bolt and nut from the other steel band. Step 8 Spread the bands and remove the battery.
Figure 51 7-15
7-16
8 Scoreboard - Two Year Limited Warranty Colorado Time Systems, llc. warrents this Product against any defects in materials and workmanship affecting electronic and mechanical performance for two years from the date of purchase from Colorado Time Systems, llc. Colorado Time Systems’ products, when properly installed, are warranted not to fail due to defects in materials and workmanship. This warranty is limited to the original purchaser of the product and is not transferable.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which may vary from state to state. Please return the product along with dated proof of purchase and a written statement explaining the defect.
