PUBLIC ADDRESS AMPLIFIER
5
PAM-312/324/336/348
6. POWER SWITCH
It turns the power of the device on and off.
W
hen the power cord is plugged in, the device stays in standby mode. When the power switch is turned on,
the device is turned on and the power indicator displays the green color.
7. POWER INDICATOR
It is an indicator to display the power status. When the power switch is on, the indicator is green.
8. PROTECTION CIRCUIT INDICATOR
It is an indicator to display the operating status of the protection circuit in the device. If the indicator is red,
the amplifier output is blocked.
9. OUTPUT LEVEL INDICATOR
It is an indicator to display the level of output signal.
※ Carefully adjust the Main Volume Control not to keep the output level indicator red.
10. MODULE INPUT PORT
It is a slot to mount the sound source module. The modules that you can mount are as follows
①PAM-CDU: CD-DA, CD-MP3, USB
②PAM-SDU: USB, SD Card
③PAM-FMT: FM Tuner
④PAM-BTU: Bluetooth, USB
⑤PAM-WRS91L: 900MHz Wireless Receiver
⑥PAM-MPM4A: CD-DA, CD-MP3, USB, FM Tuner
The types of modules that you can mount are subject to change.
※In the case of the PAM module, turn off the device before connecting the module. Remove the screws
from the module slot, completely insert the module into the slot, and then fix the screws.
※In the case of the FM Tuner module, mount the module in the left slot.
※Keep the FM antenna as far away from the speaker or power line as possible. In the case of poor
reception or noise problems, connect a 75 coaxial cable to the antenna and array the cable near the
outdoor area before connecting the FM antenna.
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