UPA-7 Front Panel Layout
1.
Front Panel LED Display
The front panel display contains Status LED lighting to indicate the condition of the UPA-7.
•
NO LED = Amplifier is OFF
•
BLUE LED = Normal Operation
•
FLASHING RED LED = Fault Condition - see “Troubleshooting” section for details.
2.
Front Panel Power Switch
This switch provides the ON/OFF control of the UPA-7 from the front panel. When the unit is off and in
standby mode, the switch illuminates amber. Automatic switching is accomplished with the 3.5mm
trigger input on the back panel using a 5-12VDC control signal.
3.
Rubber Feet
These rubber feet keep the UPA-7 elevated for bottom ventilation as well as for vibration isolation.
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