TM 5-3610-293-13&P
2-5. PRINTING PRESS. Refer to TM 5-3610-304-10 for description and use of operator's controls and indicators.
2-6. PHASE MONITOR METER. The phase monitor meter allows the operator to monitor electrical frequency, voltage
and three-phase input power to the shelter. Refer to Figure 2-5 for location of operator's controls and indicators.
a.
Phase/Test Switch (1) - Allows the operator to check for correct/incorrect input power phase.
b.
Frequency Meter (2) - Allows the operator to monitor the frequency of each electrical phase as determined by the
Phase Select Switch. The meter does not function when the Phase Select Switch is in the OFF position.
c.
Phase Selector Switch (3) - A four position (OFF, A, B, C) switch for selecting the electrical phase to be
monitored. This switch should remain in the OFF position when the phase meter is not in use.
d.
Correct Phase Indicator (4) - Indicator lamp which lights to indicate presence of a correct electrical phase (A, B,
C) being monitored.
e.
Voltage Meter (5) - Allows the operator to monitor the voltage of each electrical phase as determined by the
Phase Selector Switch. The meter does not function when the Phase Selector Switch is in the OFF position.
f.
Incorrect Phase Indicator (6) - Indicator lamp which lights to indicate the presence of an incorrect electrical phase
(A, B, C) that is being monitored.
g.
Fuse (7) - Protects the Phase Monitor Meter from an electrical overload.
2-5
