TM5-6675-326-14
Table 6-5.
Operator Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2 .
CALCULATOR DOES NOT OPERATE.
Step 1.
Check to see if power transformer is plugged into wall
outlet and back of calculator.
Plug power transformer into wall outlet and back of
c a l c u l a t o r.
Step 2.
C h e c k t o s e e i f e l e c t r i c a l w a l l o u t l e t i s a c t i v e.
P l u g p o w e r t r a n s f o r m e r i n t o d i f f e r e n t w a l l o u t l e t.
S e t c i r c u i t b r e a k e r .
Step 3.
Check to see if calculator will energize with good battery
pack.
If calculator energizes, replace power transformer.
Step 4.
Check to see if calculator will energize with new power
transformer.
Replace calculator.
3.
AUTO-SCALER AND CALCULATOR DISPLAY ALL ZEROS.
Step 1.
Check to see if NORMAL/SCALE switch Is set on SCALE, with
scale dials set to 000.
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.
S e t s w i t c h e s c o r r e c t l y.
Step 3.
Check to see if remote tracer switch is stuck.
Free remote tracer switch.
Step 4.
Check to see if auto-scaler OFF/E2 / E1 switch is set
correctly for specific measuring procedure.
S e t s w i t c h c o r r e c t l y .
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