Specifications

CONTROL/INDICATOR FUNCTION
ANALOG INPUT
POWER FOLDBACK GREEN indicates normal operation. RED indicates transmitter has responded to a
fault by reducing current power level.
SUPPLY FAULT GREEN indicates normal operation. RED indicates a power supply failure.
A/D CONVERTER
CONVERSION ERROR GREEN indicates normal operation of A/D converter. RED indicates conversion error
in A/D converter.
SUPPLY FAULT GREEN indicates normal operation. RED indicates power supply failure.
ENCODERS
MODULE/CABLE INTERLOCK GREEN indicates all cables and modules are properly installed; RED indicates that a
cable or module is not installed or connected.
SUPPLY FAULT GREEN indicates normal operation. RED indicates a power supply fault.
RF AMP POWER SUPPLY
A/C MAINS FAULT GREEN indicates normal operation. RED indicates a fault in the RF Amp Power
Supply.
CURRENT FAULT GREEN indicates normal status. RED indicates either average or peak RF Amp
Power Supply overcurrent.
VOLTAGE FAULT GREEN indicates normal status. RED indicates RF Amp Power Supply voltage is not
within limits.
TEMP FAULT GREEN indicates normal operation. RED indicates an overtemperature of RF AMP
Power Supply.
REMOTE CONTROL
LOCAL/REMOTE switch Selects LOCAL or REMOTE control of the transmitter.
LOCAL, indicator RED LED indicates that the remote control inputs to the transmitter are disabled, and
only local control is possible.
REMOTE, indicator GREEN LED indicates that the transmitter remote control inputs are active. (The
transmitter may still be controlled with the panel pushbuttons as well.)
INTERLOCKS
DOOR INTERLOCKS GREEN indicates all doors are closed. RED indicates that a door is open, or not fully
closed.
EXTERNAL INTERLOCKS GREEN indicates a completed circuit. RED indicates an open circuit.
CONTROLLER
RF MUTE GREEN indicates normal operation. RED indicates controller responsed to a fault by
reducing power to 0.
SUPPLY FAULT GREEN indicates normal operation. RED indicates a power supply fault.
FAULT RESET pushbutton Resets the overload indicators; when depressed, overload indicators will change from
RED to GREEN if the cause of the overload has been cleared.
AIR FLOW
REDUCED GREEN indicates normal air flow. RED indicates less than normal air flow.
FAULT GREEN indicates normal air flow. RED indicates severe loss of air flow.
Table 3-3
Control Front Panel Controls and Indicators
(Continued)
888-2339-002 3A-7
WARNING: Disconnect primary power prior to servicing.