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Page Title:
Table 4-2. Operator's Preventive Maintenance Checks and Services |
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  TM 11-6625-444-14-1
A - After Operation
D. During Operation
Time required: 0.0
Work
lime
Item to be inspected
(M H)
procedure
KNOBS, PUSHBUTTON SWITCHES, FUSE, INPUrr-OUTPUT TERMINALS
0.1
Inspect for damage, security or malfunction.
READOUT TUBES AND INDICATORS (ANNUNCIATOR)
0.1
Inspect for damage and malfunction.
INPUT/OUTPUT TERMINALS
0.1
Secure or replace as necessary any items not securely installed or broken items.
FUSE
Inspect and replace defective fuse.
0.1
POWER CABLE
Inspect and replace cracked, frayed or burned cable.
0.1
Total man-hours required: 0.9
Work
Item to be inspected
time
procedure
(M/H)
KNOBS, PUSHBUTTON SWITCHES FUSE, INPUT/OUTPUT TERMINALS
0.1
Inspect for damage, security or malfunction.
READOUT TUBES AND INDICATORS (ANNUNCIATOR)
0.1
Inspect for damage and malfunction.
COVERS
0.1
Repair or replace as necessary any visibiy damaged covers.
CHASSIS SURFACES
0.2
Clean.
KNOBS
0.1
Secure or replace as necessary any items not securely installed or broken items.
INPUT/OUTPUT TERMINALS
0.1
Secure or replace as necessary any items not securely installed or broken items.
POWER CABLE
0.1
Inspect and replace cracked, frayed, or burned cables.
CHASSIS FEET
0.1
Inspect and replace cracked or broken feet.
Section Ill. TROUBLESHOOTING
4-5. General
4-6. Procedure
This section contains troubleshooting in-
When the voltmeter fails to operate correctly,
structions for the voltmeter. Any malfunction that
turn it off and check the following items:
scope
of the
operator,
a. Wrong control settings or improper input
is
beyond
the
organizational, or direct support maintenance
connections (para 3-3, 3-8, and 3-9).
activities to correct shall be referred to general
b. Damaged or incorrectly connected power
support maintenance.
cord.
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