DC-190 Counting Scale When Accuracy Counts Operation Manual 73352
DC-190 SERIES OPERATING MANUAL SECTION 1.0 INDEX GENERAL 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 2.0 PAGE NUMBER 5-10 Description Appearance Keyboard & Display Layout Indicator Lamp Information Key Switch Information DC-190 Message List DC-190 Character Code List (Teraoka Code) SPECIFICATIONS 5 6 6 7 8 9 10 11 2.1 Capacities 3.0 INSTALLATION 3.1 3.2 3.3 3.4 4.0 11 12 Un-packing Inspection Re-packing Un-locking Procedure DC-190 OPERATIONAL PROCEDURES 4.1. Tare Reduction 4,1,1, One Touch Tare 4.
SECTION 5.0. INDEX PAGE NUMBER PROGRAM MODE 19-23 5.1. Data setting Programming Id Code (200 Item Memory) 5.2. Set Point Programming 5.2.1. Set Point Programming by Quantity % 5.2.2. Set Point Programming by Weight % 5.2.3. Set Point Programming by Upper & Lower Limit Quantity 5.2.4. Set Point Programming by Upper & Lower Limit Weight 5.2.5. Set Point Programming by Weight or by Quantity 5.3. Check Item Code in Memory 5.4. Delete Item Memory 5.5. Check/Set Time and Date 6.0. MAINTENANCE MODE 6.1.
1.0. GENERAL 1.1. Description The DC-190 counting scale offers a practical solution to a full range of precision counting applications. There are a variety of models available ranging from a weight capacity of 0.5 lb. through 100 lb. utilizing an internally mounted load cell and a full range of capacities from 0.5 to 50,000 lb. utilizing external second and third platform. A console model is also available with 3 external platforms in any of the above mentioned capacities in any combination.
1.2. Appearance 1.3.
1.4. Indicator Lamps LAMP “ON” Zero Tare Gross Insuff When the gross weight is zero. When tare weight is set. When [Gross/Net] key is pressed. When the net weight is below a specific percentage of capacity weight. When unit weight recomputing is possible. When quantity is being accumulated or when memory overflows. When in the programming mode with [MODE] key pressed. When the item is weighed in Kg unit with [Kg/Lb] key pressed. When the Item is weighed in Lb unit with [Kg/Lb] key pressed.
1.5. Key Functions KEY ON/OFF 0 TO 9 . REZERO TARE Kg/Lb CLEAR NET/GROSS UNIT WEIGHT MODE SCALE + − * CODE IN/OUT PIECES FUNCTIONS For turning the machine ON and OFF. Numeric Keys. Decimal Point. Used to reset the scale to zero. Used to enter the maintenance mode along with other keys Used for setting and clearing tare weight. Used to change the weighing unit between Kilogram and Pound. (Used in Weight Mode) Used to clear the key entries and unit weight.
1.6. DC190 Message List DC190 MESSAGE LIST MESSAGE CONTENTS ACC ---Add XX ALL C XX CH XXX ALL CLEAr dFt SPC EntEr tIñE EntEr y-ñ-d Fb Coñ Err FrI FULL InVEnt Lo-Err ñon ñon-SUn 0-6 not F OF P-nAñE P-no PrESS CodE ProG P-SP rS232 Coñ Err S-on Sat SEt P SEt X SPCXX SUn TArE tArE oFF LoAd t-C XX XX – XX THU totAL XXXXXXX TUE UF UnIt u UP-Err VEr X.
1.7. DC190 CHARACTER CODE LIST (TERAOKA CODE) CODE CHARACTER CODE CHARACTER CODE CHARACTER 00 SPACE 20 T 40 @ 01 A 21 U 41 ! 02 B 22 V 42 '' 03 C 23 W 43 # 04 D 24 X 44 $ 05 E 25 Y 45 % 06 F 26 Z 46 & 07 G 27 , 47 / 08 H 28 .
2.0. SPECIFICATIONS This section includes a detailed listing of all pertinent specifications and parameters for the DC-190 counting scales. The system weighing accuracy is 0.02 % . All models meet or exceed the requirements of OIML, Class III, and NIST Handbook, Number 44. 2.1. Capacities The following resolution specifications apply to all models of DC-190 counting scales: Dc-190 Single Scale Capacity Mounting Internal/External Both Both Both Both Both Both Both Both 0.5 lb. 1.0 lb. 2.5 lb. 5.0 lb.
3.0. INSTALLATION This section provides the information required for installing this counting system for operation. The following steps accomplish installation. 1. Unpacking 2. Set-up Procedure 3.1. Unpacking Each component of the DC-190 system is packed in a specially designed carton. Remove each component from its carton, separate the component from its polystyrene shell assembly and set aside. Inspect the carton interior to be sure that all accessories have been removed from the carton.
3.4.
4.0 OPERATION GUIDE IN WEIGHING MODE 4.1 4.1.1 Tare Reduction : One Touch Tare Operation : All weights listed in these instructions are for example only use smaller weights for lower capacity scales! 1 Display in the weighing mode 2 Place 0.5 Lb weight on the platter. (Example : of a .5lb tare) 3 Press the [TARE] key to tare the weight on the platter 4 Remove the weight from the platter 4.1.2. Digital Tare Operation : 1 Display in the weighing mode. 2 Enter [0][.][5][0][0][0] (Example : of a .
4.3.2. Unit Weight Operation by Key Entry : already known. This following procedure is used if the unit weight is 1 Display in the weighing mode 2 Enter the known Unit Weight using the keyboard. [2][.][8][7] 3 Press the [UNIT WEIGHT] key to enter the unit weight. 4 Place 2 lb weight on the platter. The scale displays the quantity for the weight placed on the platter. (A 2 lb. weight is used as an example only.) 4.4.
4.5. Subtraction/Reduction Operation : When Spec32 bit1 (Auto Exit From Accumulation) is enabled. The Scale will automatically go back to Weight Mode after the Accumulation Mode. 1 Display in the weighing mode with memory lamp glowing. from previous operation (See 4.4.) 2 +] key. The Total Is Displayed in the Quantity Display. Press the [+ 3 Remove the 2.0 lb. Weight from platter Leave only the 1.0lb weight on the platter.
↔ 4 Operation : 4.8. Scale 1↔ Display in the weighing mode Pressing [SCALE] key changes from Scale 1 to Scale 2. Pressing [SCALE] key changes from Scale 2 to Scale 3 Pressing [SCALE] key changes from Scale 3 to Scale 4. Pressing the [SCALE] key again changes back to Scale 1 Note: Default Position: The Position for Scale 1 to scale 4 can be set in Specs 16 & 1 Scale 1: Internal Scale 1 Scale 3: External Scale Scale 2: Internal Scale 2 Scale 4: Force Balance * NOTE: ONLY SCALES PRESENT WILL BE SELECTED.
4.11. To Set New Item Code In Normal Operation: (Example: During Normal Weighing Mode, New Item Code No. 246 Is Required) This operation is valid only when the Spec Set New item in Normal Operation Is enabled. 1 Press new code no. example : enter [2] [4] [6] 2 Press [CODE] key 3 Press [CODE] key to set the new code no. Into memory 4 Enter unit weight See pg. 11& 4.3.1. & 4.3.2.
13 Press [NET/GROSS] Key
5.0. PROGRAMMING MODE: 5.1.Item Programming (Program Mode): 5 .1.1 Example 1 : To Set Unit Weight Into The Item Code No. 123 1 Press [MODE] key to select PROGRAM mode 2 Enter code no [1] [2] [3] 3 Press [CODE] key 4 Put sample parts on the scale platter (e.g. 10 PCs) 5 Enter sample quantity 6 Press [PIECES] key 7 Press [∗∗ ] key to set the unit weight into the memory 5.1.2.
5.1.3.
5.2.2. Set Point Programming by Weight: % Set Point 1 : Weight (See Note Below) Set Point 2 : % Weight (See Note Below) Set bit 0 and 1 of Spec 7 to 01 1 Display in the weighing mode 2 Press the [MODE] key to go into the programming mode. 3 + ] key to go into Set Point Programming Mode. Press [+ 4 Enter the Weight value for Set Point 1 using the [Numeric] keys depending on the capacity of the scale. Please see the note below. Example type [3][.][0][0][0][0] 5 + ] key to program Set Point 2.
5.2.4. Set Point Programming by Upper and Lower Limit of Weight: Set Point 1 : Weight (See Note Below) Set Point 2 : Weight (See Note Below) Set bit 0 and 1 of Spec 7 to 11 1 Display in the weighing mode 2 Press the [MODE] key to go into the programming mode. 3 + ] key to go into Set Point Programming Mode. Press [+ 4 Enter the upper weight value for Set Point 1 using the [Numeric] keys depending on the capacity of the scale. Example: type [3][.][0][0][0][0] Please see the note below.
5.3. Check Item Codes In Memory 1. Press [MODE] key 2. Press [CODE] key 3. Press [+] key to check entered code 4. −] key to check prior entered code Press [− 5. Press [TARE] key to check an Item code no. 6. Press [MODE] key to return to the first step 5.4.
6.0. MAINTENANCE MODE: 6.1. Scale Calibration : Prior to the calibration of the scale, please note that the SPEC settings corresponding to Minimum Display, Weight Decimal Point Position and Load Cell Sensitivity for that particular scale have to be set correctly. The scale should be level, on a sturdy table, and away from breezes and vibration. 1. 2. Enter [8][7][1][5] while pressing the [REZERO] key. The display will show Weight in the Weigh Display and Zero Count in the Quantity Display.
6.3. Spec 141 Setting: Spec 141(Customer Specifications) can be accessed from the weighing mode. Refer to pages 38 & 39 for a list of specs. 1. Enter [1][4][1] while depressing the [REZERO] key. 2. + ] key increases to the next SPEC number and also stores temporarily the SPEC data in the RAM [+ location. 3. Enter 1011 as the new value for SPEC01 using the [Numeric] keypad 4. [CLEAR] key clears the [Numeric] entry. 5. + ] key increases to the next SPEC number. [+ 6.
6.5. DC-190 SPECIFICATION LIST ver.3.37 Customer Specification : To enter this mode, press the following key sequence : [R][1][4][1] i.e. Numeric keys 1, 4 ,1 while holding [RE-ZERO] key. Spec No. 0 1 0000 2 1000 3 0111 4 1001 5 1011 6 1001 7 0000 8 0010 9 0 111 Bit 3 Bit 1 Terminator 0 = Carriage Return 0 = Hold Tare 1 = Carriage 1 = Transfer Tare Return Linefeed (RS-232only) Power Auto Off Function 0000 : Auto Power Off Disable 0001 ~ 1111 : Duration to activate Power Off (in Minutes).
6.5. DC-190 Specification List ver.3.
6.5. DC-190 Specification List ver.3.37 (continued) To enter this mode, enter the numeric keys 1,4,2 while pressing the Re-zero Key. The Span Switch must be “ON” to enter this mode. Weight and Measures Specification : Spec No.
6.5. DC-190 Specification List ver.3.37 (continued) Spec No. 30 Bit 3 Spc 0000 0001 0010 0011 Min 3.46 3.00 2.59 2.25 Bit 2 Bit 1 Load Cell Sensitivities Selection (mV/V) (Scale 1) Max 4.00 3.46 3.00 2.59 31 Spc 32 1010 33 0___ 34 0000 35 0000 36 Min Max Max Spc Min Max Spc Min Max Spc Min Max Spc 1100 1101 1110 1111 Spc Min 0.61 0.53 0.46 0.40 Min Max 0.71 0.91 0.53 0.46 Max 2.25 1000 1.09 1.27 1100 0.61 0.71 1.95 1001 0.95 1.09 1101 0.53 0.91 1.69 1010 0.82 0.95 1110 0.46 0.
6.6. DC-190 RS-232 PORT SELECTION CHART The DC-190 has two R-232 ports for use with a force balance, printer, and or PC. Only two options are available at one time. When selecting the options to be used the ports are also being selected in the following manner. There are two primary port options and one secondary port option. The Force Balance port is a primary port option controlled by spec 8 & 9. The printer port is a primary port option controlled by specs 10 & 11.
6.6. DC-190 RS-232 Specification 6.6.1. PRINTER BCP-300 / PC 6.6.1.1 GENERAL SPECIFICATION Baud Rate Data Length Parity Stop Bit : 1200 /2400 / 4800 / 9600 bps : 7 bits / 8 bits : None/ Odd / Even : 1 bit / 2 bits (Spec 10 bits 0 & 1) (Spec 10 Bit 2) (Spec 11 Bit 0 & 1) (Spec 11 Bit 3) 6.6.1.2. DC190 TO PC OUTPUT DATA FORMAT A) With Header (SPEC12 BIT 0 set to 0) HEADER DATA CR HEADER ……… CR One Data consists of “HEADER”, “DATA” & “CR”. “CR” must be added at the end of the data.
DC-190 RS-232 specification (continued) (i) HEADER WITH HEADER CODE Header Code is sent before the data to indicate type of the data.
DC-190 RS-232 specification (continued) (C) DATA ID Code: Parts code is only sent when a ID Code is called during the counting mode. The maximum is 16 characters. If the ID code is less than 16 characters, then the of the data will be filled with space (20H). rest Ex. Parts code = 12 3 Header <------------------------1 2 SP SP SP SP DATA SP SP -----------------------------------------> SP SP SP SP CR Set Points : Set Point data is only sent when a ID Code is called during the counting mode.
DC-190 RS-232 specification (continued) Status : The status data byte is as follows: Bit Bit Bit Bit Bit Bit Bit Bit Bit # 0 1 2 3 4 5 6 7 If set to 1 If set to 0 Positive weight Negative weight Lb mode kg, g mode Weight stable Weight unstable Output normally entered data Others Output by + key Others Output by - key Others Always set to “1” Always set to “0” When bit 3 (Output normally entered data) is “1”, bit 2 (weight stable) should be ignored. Part No : 12 digits.
DC-190 RS-232 specification (continued) 6.6.3.1. Connect To BCP-300 DC190 can connect to BCP-300 printer. Set the following Specs: Baud Rate Data Length 9600 bps 8 bits (Spec 10 bits 0 & 1) (Spec 10 Bit 2) Printer RS232 Output BCP-30 By # Parity None (Spec 11 Bit 0 & 1) RS232 Output +&− Key Stop Bit 1 bit (Spec 11 Bit 3) (Spec11 Bit 2) (Spec 12 Bit 3 & 2) (Spec 19 Bit 0) 6.6.3.2.
DC-190 RS-232 SPECIFICATION (continued) 6.6.3.3. CONNECT TO LP2622, 2742, 2722 DC190 can connect to LP2622 printer. Baud Rate Data Length Parity 9600 bps 8 bits None Set the following Specs: (Spec 10 bits 0 & 1) Stop Bit (Spec 10 Bit 2) Printer (Spec 11 Bit 0 & 1) RS232 Output 1 bit LP2622 By * , + & -Key (Spec 11 Bit 3) (Spec11 Bit 2) (Spec 12 Bit 3 & 2) Note: DC190 will download some label formats to LP2622 when power up. Owing to this, LP2622 should connect to DC190 when DC190 power up.
DC-190 RS-232 SPECIFICATION (continued) 6.6.3.6. Connect to EPSON TMU-295 using 8 pin “Din” connector.
DC-190 RS-232 specification (continued) 6.6.4. Bar Code Scanner DC190 can support: RS232:Pen Scanner: ZB800- Can Support Up to 16 digits PSC Laser Scanner 6.6.4.1 General Specification Baud Rate Data Length Parity Stop Bit 1200 /2400 / 4800 / 9600 bps 7 bits / 8 bits None/ Odd / Even 1 bit / 2 bits (Spec 14 bits 0 & 1) (Spec 14 Bit 2) (Spec 15 Bit 0 & 1) (Spec 15 Bit 3) 6.6.4.2.
DC-190 RS-232 specification (continued) HEADER The following type of header can be received Header Code 1 2 3 4 A F G H ASCII Code 31 32 33 34 41 46 47 48 Data Unit Weight Quantity ID Code Tare Weight Gross Weight Set Point 1 [W] Set Point 1 [Q] Set Point 2 Header Code I K M N Q X U O ASCII Code 49 4B 4D 4E 51 58 55 4F Data Total Quantity Inventory Part No Part Name Set Point 3 Set Point 4 Set Point 5 Set Point 6 6.6.4.4. Z Command Z Command Functions as Function key.
DC-190 RS-232 specification (continued) 6.6.5. FORCE BALANCE DC190 can support: OHAUS EXPLORER 6.6.5.1. General Specification Baud Rate Data Length Parity Stop Bit F. Balance Type 1200 /2400 / 4800 / 9600 bps 7 bits / 8 bits None/ Odd / Even 1 bit / 2 bits OHAUS EXPLORER (Spec 8 bits 0 & 1) (Spec 8 Bit 2) (Spec 9 Bit 0 & 1) (Spec 9 Bit 3) (Spec 9 Bit 2) 6.6.5.2. Calibration 6.6.5.2. OHAUS EXPLORER /TP200 Preparation For EXPLORER 1. Perform Initial Setup For EXPLORER according to its Service Manual 2.
6.6.5.3. RS232C Related Spec List The following R-141 spec must be set correctly in order for DC-190 to communicate with the Force Balance Spec No. 8 9 13 Bit 3 RS-232C Connection (Force Balance) 0 : No 1 : Yes RS-232C Stop Bit (Optional) 0 : 1 bit 1 : 2 bits Bit 2 RS-232C Data Length (Optional) 0 : 7 bits 1 : 8 bits Force Balance Type RS232(PC) RS232 CONNECTOR Sub Din 000: Printer Force Bal. 001: Force Bal. Printer 100: PC Force Bal. 101: Force Bal.
6.7. CONNECTOR MATRIX 6.7.1.1.
6.7.2. SETTING UP DC – 190 When setting up a DC – 190 or adding a second channel, third channel or even a force balance, it is necessary to assign a different location for each scale whether it is present or not. Specs 16 & 17 only set up the location for each of the four scales. These specs do not turn on the additional scales. Scales 2 and 3 are turned on and off in the Weights & Measures specs (see spec 25 bit 1 & spec 32 bit 0).
The Spec Setting Below Is Not Acceptable As It Will Cause Scale To Lock Up In All 888888’s In The Weight Display. When This Condition Has Occurred Access To The Spec Codes And Calibration Will Also Be Locked Out. SPEC 16 SCALE 1 = 00: INTERNAL SCALE 1 / SCALE 2 = 10 EXTERNAL SCALE SPEC 17 SCALE 3 = 10: EXTERNAL SCALE / SCALE 4 = 00 FORCE BALANCE Should the DC – 190 become locked in all 888888’s as a result of invalid spec setting, AN AUTHORIZED SERVICE TECHNICIAN may perform the following procedure: 1. 2.
IF YOU ARE SETTING UP A… SINGLE PLATFORM SCALE $ DIGI SX-L PLATFORM % OTHER DIGI PLATFORM SEE PAGE 48 SEE PAGE 48 ( YOU WILL NEED A PS-100 POWER SUPPLY) & OTHER MANUFACTURER’S PLATFORM SEE PAGE 48 ( YOU WILL NEED A PS-100 POWER SUPPLY) DUAL PLATFORM SCALE $ DIGI SX-DUAL PLATFORM SEE PAGE 49 TWO PLATFORM SCALE % DIGI SX-L AND ONE OTHER PLATFORM DIGI OR OTHER MANUFACTURER’S PLATFORM & DIGI OR OTHER NON SX- L PLATFORM AND ONE OTHER ( YOU WILL NEED A PS-100 POWER SUPPLY) SEE PAGE 50 SEE PAGE 50
THREE PLATFORM SCALE USING $ DIGI SX-DUAL AND ONE OTHER PLATFORM SEE PAGE 51 THREE PLATFORM SCALE USING % DIGI SX-L AND TWO OTHER PLATFORMS DIGI OR OTHER MANUFACTURER’S PLATFORMS (YOU WILL NEED A “Y” CABLE) SEE PAGE 52 & DIGI OR OTHER NON SX-L AND TWO OTHER PLATFORMS DIGI OR OTHER MANUFACTURER’S PLATFORMS (YOU WILL NEED A “Y” CABLE) (YOU WILL NEED A PS-100 POWER SUPPLY) SEE PAGE 52
SCALE CALIBRATION $ SCALE CALIBRATION PROCEDURE SEE PAGES 24 % VIEW INTERNAL COUNT SEE PAGE 24 PLATFORM WIRING $ REMOTE PLATFORM WIRING % “Y” CABLE WIRING Platform Unlocking Procedure SEE PAGES 42& 53 SEE PAGE 54
6.7.2.1. SETTING – UP SINGLE CHANNEL SCALE IF YOU ARE SETTING UP A SINGLE CHANNEL SCALE WITH ONE LOAD CELL THIS IS THE WAY THE SPECS 16 & 17 SHOULD BE SET.
6.7.2.2. SETTING – UP TWO CHANNEL SCALE SX-D PLATFORM IF YOU ARE SETTING UP A TWO CHANNEL SCALE WITH PLATFORM CONTAINING TWO LOAD CELLS BUILT –IN, THIS IS THE WAY THE SPECS 16 & 17 SHOULD BE SET.
6.7.2.3. SETTING – UP TWO CHANNEL SCALE IF YOU ARE SETTING UP A TWO CHANNEL SCALE WITH ONLY TWO PLATFORMS AND NO “Y” CABLE THIS IS THE WAY THE SPECS 16 & 17 SHOULD BE SET.
6.7.2.4. THREE CHANNEL SCALE IF YOU ARE SETTING UP A THREE CHANNEL SCALE, USING AN SX-D AS SCALE 1 & 2 AND A REMOTE PLATFORM WITH NO “Y” CABLE THIS IS THE WAY THE SPECS 16 & 17 SHOULD BE SET.
IF YOU ARE SETTING UP A THREE CHANNEL SCALE WITH THREE PLATFORMS USING A “Y” CABLE THIS IS THE WAY THE SPECS 16 & 17 SHOULD BE SET.
6.7.3.
6.7.4.
6.8. DC-190 Battery Installation Instructions 1. Unplug Scale from power source. 2. Remove platter. 3. Remove platter support screws and platter support.
WARNING! Do Not Turn Scale Upside Down 6.8. DC-190 Battery Installation Instructions (Continued) 4. Remove case screws located on bottom of scale. 5. Remove top cover. 6. Place battery in battery compartment. 7. Attach red lead to positive (+) side of battery. 8. Attach black lead to negative (-) side of battery. 9. Re-assemble scale.
6.8. DC-190 AC / Battery Operation The DC-190 can be operated with AC power or with the optional internal battery. The battery will automatically charge whenever the scale is plugged into AC power. The charging current is regulated by a battery monitor circuit, so that the battery can not be overcharged. The DC-190 system is powered internally at a low power level whenever the scale is plugged into the AC line or the battery switch is in the “ON” position.
6.9. DC-190 Assembly Procedure : Step 1. Attach mounting plate to bottom of SX Platform with (4) chrome screws provided. Step 2 Place SX Platform on leveling feet. Note: The (2) Pins at the ends of the mounting plate should be pointing upward. Step 3. Place DC-190 Console on mounting bracket as shown above. Step 4. With pins of mounting plate inserted in the holes at the rear of DC-190 Console, secure console with (2) remaining chrome screws provided.
6.10. DC-190 Pole Mounting Instructions WARNING! Do Not Turn Scale Upside Down DC-190 Pole Mounting uses the underside bracket and leveling foot for support. Fig. 1 DC-190 Pole Kit Fig. 3 Insert load cell wire into the Pole kit Fig. 2 Remove Leg Support Fig.
6.10. DC-190 Pole Mounting Instructions (continued) Fig.5 Fig. 6 Use M4x 14 screws to attach Bracket to platform Fig. 7 Remove all (6) truss head screws Pull some load cell wire Through pole to be Connected later Fig.
6.10. DC-190 Pole Mounting Instructions (continued) Fig. 9 DC-190 Console Fig. 11 Remove rubber blocks and bracket From DC-190 Console Fig. 10 Remove all (3) truss head screws Fig.
6.10. DC-190 Pole Mounting Instructions (continued) Fig. 13 Plug load cell connector into DC-190 Console Fig.15 Re-use the truss head screws To fasten the 2 plastic covers Fig. 14 Pull excess load cell cable Down the pole Fig.
6.10. DC-190 Pole Mounting Instructions (Continued) Fig.17 When pole is mounted, re-assemble scale. Fig. 18 Place scale on feet and adjust leveling foot of the pole as shown above.
6.11.
DC-190 Limited Warranty Rice Lake Weighing Systems (RLWS) warrants that all RLWS equipment and systems properly installed by a Distributor or Original Equipment Manufacturer (OEM) will operate per written specifications as confirmed by the Distributor/OEM and accepted by RLWS. All systems and components are warranted against defects in materials and workmanship for one year. RLWS warrants that the equipment sold hereunder will conform to the current written specifications authorized by RLWS.
