TM 5-3610-257-14
Table 4-3. ORGANIZATIONAL TROUBLESHOOTING
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
(a)
If connector is not defective, notify supervisor.
(b)
If connector is defective, replace connector. (paragraph 4-16.14)
4.
ERRATIC OPERATION OF DIGITAL DISPLAY.
Step. 1.
Check for defective controls.
(a)
If controls are not defective, proceed to step 2.
(b)
If controls are defective, replace controls. (paragraph 4-16.7 or 4-16.10)
Step. 2.
Check for defective filter.
(a)
If filter is not defective, notify supervisor.
(b)
IF filter is defective, replace filter, (paragraph 4-16.3)
5.
DIGITAL DISPLAY DOES NOT CHANGE WHEN CHANNEL CONTROL SWITCH IS ROTATED.
Loose channel control switch knob.
Tighten knob.
6.
NO DIGITAL DISPLAY OF FOURTH DIGIT WITH FOURTH DIGIT ON/OFF SWITCH IN ON POSITION.
Defective fourth digit on/off switch.
Replace fourth digit on/off switch. (paragraph 4-16.12)
7.
DIFFICULT TO ZERO ADJUST REFLECTION PROBE WITH WHITE CALI-BUTTON INSTALLED.
Reflection probe optical system out of alinement.
Aline reflection probe optical system. (paragraph 4-16.15)
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