TM 5-6675-324-14
Table 5-5. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3.
AUTO-SCALER AND CALCULATOR DISPLAY ALL ZEROS .
With scale dials set to 000, check setting of NORMAL/SCALE switch.
Step 1.
(a) If NORMAL/SCALE switch is on NORMAL, proceed to step 2.
(b) Set NORMAL/SCALE switch to NORMAL.
Check to see if switches on auto-scaler front panel are set
Step 2.
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
Perform alinement procedure with linear measuring probe (paragraph
CALCULATOR DISPLAYS CORRECT COUNT.
4. AUTO-SCALER DISPLAYS ALL ZEROS.
Check to see if auto-scaler switches are set correctly for specific measuring
procedures.
Set switches correctly.
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