TRAK MODEL 9200 MODULAR FREQUENCY/TIME SYSTEM
3-3
TM4400013 REV. D
3-6 POWER SUPPLIES, A17 and A18
The Model 9220 Power Supply front panel shown in Figure 3-5 contains the following LED indicators:
FAULT red, power supply fault summation
+ 5 Vdc green, indicates + 5 Vdc power supply good
Figure 3-3. Model 9220 Power Supply (A17 and A18)
FAULT
+5 VDC
AC / DC P.S.
TRAK
SYSTEMS