TM 5-3805-263-14&P-3
OPERATOR'S STATION
The following switches are used in the Electronic Monitoring System:
TABLE 1
ELECTRONIC MONITORING SYSTEM SWITCHES
Part No
Condition of Switch with
of Switch
Use of Switch
Engine Off and Cold
3T190
Hydraulic Oil Temperature
N.C. (normally closed)
7N9785
Engine Coolant Temperature
N.C. (normally closed)
9G8010
Engine Oil Pressure
N.O. (normally open)
9G8011
Fuel Pressure
N.C. (normally closed)
3T4197
Steering Pressure Switch
N.C.IN.O. (S.P.DT.)
9G8009
Brake Air Pressure
N.O. (normally open)
There is a test switch on the control panel that turns on all of the indicators on
the operator panel, the master fault light, and if the engine is in operation, turns
on the fault alarm.
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