TM5-6115-634-14&P
NAVFAC P-8-647-14&P
TO-35C2-3-445-14
TM-6115-14&P/1
CHAPTER 2
OPERATION/INSTRUCTIONS
CHAPTER INDEX
Subject Index
Page
Operator Controls and Indicators
Preventive Maintenance Checks and Services (PMCS)
2-1
2-1
Operation Under Usual Conditions
Operation Under Unusual Conditions
Section I.
DESCRIPTION AND USE
2-1.
Operator Controls and Indicators
a.
Generator Set. Refer to
TM-6115-464-12 for operator controls
and indicators for the generator set.
b.
Trailer.
Refer to TM9-2330-
205-14&P for operator controls and in-
dicators for the M200A1 trailer.
c. PU 794/G
(1) Figure 2-1 shows the location
of power and control connections for the
junction box.
(2) Figure 2-2 shows the controls
and indicators of the remote control
unit.
LOW FUEL - Lights when the
fuel level drops below 1/4
tank.
SYN LIGHT - Synchronizing
lights indicate when the two
power units are in phase with
one another.
Section II. PREVENTIVE
2-2. Operator Preventive Maintenance
Checks and Services (PMCS)
a.
To ensure that the PU 794/G is
ready for operation at all times, it
must be inspected systematically so that
defects may be discovered and corrected
before they result in serious damage or
failure.
Deficiencies discovered during
2-10
2-18
OF OPERATOR CONTROLS AND INDICATORS
ENG RUNNING - Lights when
the engine has attained
running speed.
CONTACTOR CLOSED -Indicates
that the output contactor
of the power unit is closed.
FREQ ADJUST - Adjusts the
frequency of the respective
sets for parallel operation.
ENGINE:
START, STOP -
Starts and stops the engine.
CONTACTOR:
OPEN, CLOSE -
Opens and closes the main
load contactor.
BATTLE SHORT: ON, OFF -
Permits emergency operation
by bypassing the protective
circuits except short circuit
and over speed.
MAINTENANCE CHECKS AND SERVICES
operation of the unit shall be noted for
future correction, to be made as soon as
operation has ceased.
Stop operation
immediately if a deficiency is noted
during operation which would damage the
equipment.
All deficiencies and short-
comings shall be recorded together with
the corrective action on the applicable
form at the earliest possible opportu-
2-1
