Operation Manual RM-8000 Remote MIC Station
Warning CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture. This symbol is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
Contents Welcome ................................................................2 Unpacking ..............................................................2 Short Form Instructions ..........................................2 Installation Environment.........................................................4 Important Safety Instructions ...............................4 Features .................................................................6 Front Panel......................................................
Welcome A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
3. Connect each zone OUTPUT of the PX-8000 to the corresponding zone of an amplified loudspeaker system. 4. Connect the LOCAL AUDIO SOURCES (tape deck, CD player, tuner, etc..) to the BGM inputs on the PX-8000 and turn the input gain control knobs (on the rear panel) to half way. 5. Connect the AC mains power cord to the PX-8000 and switch the AC mains power to the ON position. Switch ON the PHANTOM POWER if condenser microphones will be used with this system. 6.
Installation Environment Never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings.
the cart/apparatus combination to avoid injury from tip-over. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
Features ■ Convenient installation and construction without need of ID setting. ■ Selection of various Chime broadcastings for MIC broadcasting (PRE/POST). ■ Convenient priority broadcasting. ■ Adoption of output signal level display. ■ Adoption of RS-422 communication method to support a long distance.
FrontPanel 2 3 4 5 1 6 7 1 . LEVEL METER Displays level of the output volume in MIC broadcasting. 2 . MIC JACK A terminal to connect Condenser MIC. Dynamic MIC can be used. 3 . IN-USE LED Displays the using status of 4 Remote MIC Stations. 4 . POWER LED If power supply is applied, the Power LED turns on. 5 . ALL Has toggle function as a switch to select all broadcasting areas.
6 . TALK Broadcasts with the button pressed, as a switch to start broadcasting after selecting the broadcasting area. Release the button to end broadcasting. During broadcast, "R" is displayed on the relevant display of both PX-8000 and LM-8000. 7 . AREA SELECTION BUTTON Turns on if pressing the switch to select the area to broadcast and turns off if pressing it again.
RearPanel 4 1 2 3 1 . MODULAR JACK Terminal to connect to PX-8000 using CAT5. PIN Number 1 2 3 4 5 6 7 8 Functions TxTx+ RxRx+ GND VCC Audio+ Audio- Color BLU BLU/WHT GRN GRN/WHT ORG ORG/WHT BRN BRN/WHT 2 . OUTPUT VOLUME Volume to adjust sound volume of MIC and chime broadcasting. 3 . MONITOR SPEAKER VOLUME MON SPK (Monitor Speaker): Volume to adjust sound volume of the built-in Monitor Speaker.
4 . CHIME MODE DIP S/W Switch to select Chime Mode. Setting and operation is same as PAGING MIC chime function of PX-8000. A. SWITCH1 ON : Chime increased by 2 tones for starting is broadcast when pressing the TALK button. B. SWITCH2 ON : Chime increased by 4 tones for starting is broadcast when pressing the TALK button. C. SWITCH3 ON : Chime decreased by 4 tones for ending is broadcast when releasing the TALK button. D. SWITCH1, 2 ON : Same as for SWITCH1 ON.
PriorityofBroadcasting This system broadcasts according to following priority: PAGING MIC > FIRE ALARM (REC&PLAY IC) > RM-8000 MIC > LM-8000 > PX-8000 BGM Operation ■ RM-8000 CONNECTION - Connect to the RM-8000 connection hole on the rear side of PX-8000 using a CAT5 (UTP) wiring material. PX-8000 RM-8000 - Immediate broadcasting is allowed without separate ID setting. - 4 sets of RM-8000 can be connected. - If powering on, buttons sequentially turn ON/OFF simultaneously with power LED turned on.
2) SWITCH2 ON : Chime increased by 4 tones for starting broadcast is emitted when pressing the TALK button. 3) SWITCH3 ON : Chime decreased by 4 tones for ending broadcast is emitted when releasing the TALK button. 4) SWITCH1, 2 ON : Same as for SWITCH1 ON. - The button turns on if pressing the relevant button of the area to broadcast. All zones of the PX-8000, where the relevant RM-8000 is connected, are selected if pressing the ALL button. - MIC broadcasting is done with the TALK button pressed.
TALK button, other RM is already broadcast in the same area, and the user can know which RM-8000 is broadcasting with the [IN-USE LED] turned on. - If the area button selected during broadcasting turns off and the other [IN-USE LED] turns on, the other RM-8000 with a high priority is broadcasting in the same area. ■ RM-8000 BROADCASTING IN LINKED SYSTEM If using the PX-8000 together, MIC broadcasting of the RM-8000 is not allowed to the output area of the other PX-8000.
Connections LM-8000 LM-8000 LM-8000 LM-8000 LM-8000 PX-8000 Local BGM 14 RM-8000(REMOTE MIC STATION)
BlockDiagram RM-8000(REMOTE MIC STATION) 15
Specifications RM-8000 Audio Input MIC Frequency Response (100Hz ~ 10kHz) -50dB(Balanced) ±3dB S/N Better than 65dB T.H.D. Less than 0.05% Serial Interface (RS-422) Communication Speed 9600 bps Communication Distance Maximum 300m (using UTP Cat5) Operation Temperature Power Source Weight (SET) Dimensions (SET) -10℃ ~ +40℃ DC 24V, 300mA 1.5kg/3.2lb 200(W)x70(H)x206(D)mm 7.9(W)x2.8(H)x8.1(D)in * Specifications and design subject to change without notice.
Service Procedures Ensure the problem is not related to operator error, or external system devices, Once it is certain that the problem is related to the product contact your warranty provider as described in the warranty section of this manual. Schematic A Schematic is available by contacting your warranty provider. Parts List A Parts List is available by contacting your warranty provider. Warranty Warranty terms and conditions vary by country and may not be the same for all products.
Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
