TM 55-4920-413-13&P
b. Equipment Setup.
leads and adjust dc power supply for a 28V output indication
on digital voltmeter.
(1) Set ON-OFF-SIM ONLY switch to OFF.
(5) Disconnect digital voltmeter from equipment setup.
(2) Connect equipment as shown in Figure 4-1.
(6) Set ON-OFF-SIM ONLY switch to ON and allow at
(3) Adjust Autotransformer output for 115V.
least 30 minutes for warm up.
(4) Connect digital voltmeter to dc power supply using
(7) Set ON-OFF-SIM ONLY to OFF.
Figure 4-1. Power Supply - Equipment Setup.
4-5
