TM 11-7025-221-10
2-8. PMCS Procedures - Continued.
NOTES
The TD-1337(V)/G may be operated on a continuous basis. Items
1 through 6 can be performed without interrupting normal equip-
ment operation.
Item 7 requires that TD-1337(V)/G be removed from normal op-
eration. Have this check made when equipment can be shut down.
Within the designated interval, these checks are to be performed
in the order listed.
Y-Yearly
D-During
B-Before
PMCS Chart
Equipment Is
Procedures
Interval
Not Ready/
Item to be
Check for and have repaired
Item
Available If:
Inspected
as necessary
No.
Front panel
Check that display window and lenses
1
of POWER AC and DC indicators
are not cracked.
Front panel
Check that dust and moisture boot
2
at ALARM RESET switch is not
cracked.
Check that all front panel mounted
Front panel
3
items are tight.
If dusty or dirty, clean with dry,
Front panel
4
clean, lint free cloth (item 1,
Check that model number (V1, V2,
Front panel
5
V3, or V4) is on identification
plate. If not legible, reapply
proper model number to plate.
Display cannot be read
Perform display test (para 2-19).
6
TD-1337(V)/G
or display does not re-
spond to keyboard en-
tries.
7
Frequency of VCXO must be checked
TD-1337(V)/G
and adjusted, if necessary, by
direct support personnel. Advise
direct support maintenance per-
sonnel that checks are required.
2-28
