TM 5-6675-325-14
Table 5-5.
TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3.
AUTO-SCALER AND CALCULATOR DISPLAY ALL ZEROS.
Step 1.
With scale dials set to 000, check setting of NORMAL/SCALE switch.
(a) If NORMAL/SCALE switch is on NORMAL, proceed to step 2.
(b) Set NORMAL/SCALE switch to NORMAL.
Step 2.
Check to see if switches on auto-scaler front panel are set
correctly for specific measuring procedure.
(a) If switches are set correctly, proceed to step 3.
(b) Set auto-scaler switches for measuring procedure being
performed.
Step 3.
Check to see if remote tracer switch is stuck.
(a) If remote tracer switch functions properly, proceed to step
4 .
(b) Free remote tracer switch.
Step 4.
Check to see if auto-scaler 0FF/E2/E1 switch is set correctly for
specific measuring procedure.
(a) If 0FF/E2/E1 switch is set correctly, proceed to step 5.
(b) Set 0FF/E2/E1 switch correctly.
Step 5.
Check alinement procedure with linear measuring probe (paragraph
5 - 6 . 2 n ) .
Perform alinement procedure with linear measuring probe
5-6.2n).
4.
AUTO-SCALER DISPLAYS ALL ZEROS.
CALCULATOR DISPLAYS CORRECT COUNT.
(paragraph
Check to see if auto-scaler switches are set correctly for specific measuring
procedures.
Set switches correctly.
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