Specifications

Figure 3-4
Power Supply Status Panel Cotrols and Indicators
CONTROL/INDICATOR FUNCTION
RF AMPLIFIER POWER SUPPLIES
3PH A/C MAINS PROTECTION ACTIVE
PH1 GREEN indicates protection active. No illumination indicates failed protection or
loss of phase at input.
PH2 GREEN indicates protection active. No illumination indicates failed protection or
loss of phase at input.
PH3 GREEN indicates protection active. No illumination indicates failed protection or
loss of phase at input.
3PH A/C MAINS INPUT MONITOR
A/C PRESENT GREEN indicates proper A/C input. No illumination indicates loss of A/C input.
RF AMPLIFIER POWER SUPPLY
230VDC PRESENT GREEN indicates supply voltage. No illumination indicates no supply voltage or
transmitter is off.
FAN STATUS
LEFT PA COMPARTMENT GREEN indicates all fans operational. No illumination indicates a failed fan(s) or
transmitter is off.
CENTER PA COMPARTMENT GREEN indicates all fans operational. No illumination indicates a failed fan(s) or
transmitter is off.
RIGHT PA COMPARTMENT GREEN indicates all fans operational. No illumination indicates a failed fan(s) or
transmitter is off.
POWER SUPPLY/OUTPUT NETWORK GREEN indicates all fans operational. No illumination indicates a failed fan(s) or
transmitter is off.
LOW VOLTAGE POWER SUPPLIES
SINGLE PHASE A/C MAINS PROTECTION ACTIVE
PH1 GREEN indicates protection active. No illumination indicates failed protection or
loss of phase at input.
Table 3-4
Power Supply Status Panel Cotrols and Indicators
3A-8 888-2339-002
WARNING: Disconnect primary power prior to servicing.