TM 11-6660-200-14
1-9.
DIFFERENCES BETWEEN MODELS.
The indicators, transmitters, and supports are interchangeable between models. Differences between indicator models are
shown in table below.
LOCATION OF ITEMS
ITEM
ID-3731GMQ-1 1
ID-373A/GMQ-1 1
ID-373B/GMQ-11
ID-373C/GMQ-11
NOTES
Internal
External
Internal
External
Wiring
Connection
Connectors
Connection
Connectors
J402 and J403
J402 and J403
Power Cable
Internal
External
Internal
External
a
Connection
Connector
Connection
Connector
J401
J401
Cable
Rear Lower
None
Rear Lower
Lower Right
Entrance
Left Corner
Left Corner
Corner of
Hole
Right Side
Wall Mount-
None
None
Top Rear
Top Rear
ing Holes
Indicator
Lever
Screw
Lever
Lever
b
Zero Adjust-
ment, Type
NOTES:
a. Power cable on Indicator ID-373C/GMQ-11 may be shipped either way. If receptacle connectors J401, J402, and
J403 are not being used and if cable is not internally wired, a higher level of maintenance must make connections.
b. Zero adjustment at operator's level can be performed only on Indicator ID-373A/GMQ-11. All others must be
performed at a higher level of maintenance.
Equipment configuration may vary according to manufacturers.
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