TM 5-6675-331-14&P
2-4.
PREPARATION FOR USE. (Cont'd)
l.
Connecting power. (Cont'd)
(12)
Using Three Position Switch (1), check Voltmeter (2) and Frequency Meter (3) to ensure that readings are
normal for each phase.
(13)
Turn on Main Switch and recheck meters (2) and (3) for normal readings. (Normal voltage equals 120v 5
volts and normal frequency equals 60 Hz 1 Hz)
(14)
Turn on individual circuit breakers (4) one at a time while monitoring meters for normal readings.
(15)
Turn on and operate individual equipment as required in accordance with each equipment's technical
manual.
(16)
Turn on fluorescent lights.
(17)
Turn off incandescent light switch.
2-5
INITIAL ADJUSTMENTS AND DAILY CHECKS. Refer to the technical manuals for the mission equipment used
in the DDSS for initial adjustments and daily checks. See Appendix A, References, for TM numbers. Initial
adjustments for the shelter and boot are covered in Section 2-4. DDSS daily checks are listed in the Operator
Preventive Maintenance Checks and Services, Table 2-1.
2-6
OPERATING PROCEDURE. Operating procedures for the mission equipment used in the DDSS are contained in
the technical manuals for each equipment. See Appendix A, References, for applicable TM numbers.
2-47
