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Idiomas disponibles
Idiomas disponibles
QUICK GUIDE
SPECIFICATIONS AND CONNECTIONS
Connection
- Unscrew the 4 front screws, and open the top cover.
- Supply the device with a 12 V 1 A power source using "+" and "-" terminals.
- Connect a remote device, MP-A254 speaker or MP-A1 slave unit, to terminals "E" and "1".
- Select the cable according to the following table.
Use
- Press COMMUNICATION key to turn on the device. Blue LED will be activated and audio coming from the remote device will be played by the local speaker.
- Press the TALK key to speak. Local speaker will become a mic and captured audio will be broadcasted by remote device.
Volume
- Adjust the volume using the potentiometer located on the rear panel. If, even at maximum volume, audio level is not enough, high gain mode can be activated by removing the
internal LOW GAIN jumper. Note that high gain mode slightly increases the level of background noise.
Power Supply
Consumption
Output impedance
Output power
Finish
Plastic frame, metal front panel
Measures
Weight
Compatible devices
MP-C1 Version 1.2
1. Communication activation button.
2. Talk button.
3. Cable gland for connection wires.
4. Volume control.
5. Gain selection jumper.
6. Connection terminals.
12 Vdc
12 W 1 A Max.
8 Ω
6 W
138 x 190 x 70 mm
0.85 kg
MP-A254, MP-A1
1/1
1 CALL MASTER STATION
WARNING:
Make sure the power outlet conforms to the power
requirements before connecting the equipment.
Do not install the unit near heat sources.
Only qualified service personnel should be allowed to
install and operate the unit.
22 AWG
20 AWG
18 AWG
14 AWG
MP-C1
0.35 mm
100 m
2
0.5 mm
150 m
2
0.75 mm
220 m
2
2.5 mm2
550 m
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