TM 5-3610-285-14
Table 7-3. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. TRANSMISSION PROBE LAMP WILL NOT ENERGIZE - Cont
Step 5. Check for defective lamp.
(a) If lamp not defective, notify supervisor.
(b) If lamp defective, replace lamp (paragraph 7-16.1).
(c) Aline transmission probe optical system (paragraph 7-16.17).
6. DIGITAL DISPLAY DOES NOT CHANGE WHEN CHANNEL CONTROL SWITCH IS ROTATED.
Loosen channel control switch knob.
Tighten knob.
7. 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 7-16.12).
8. DIFFICULT TO ZERO ADJUST REFLECTION PROBE WITH WHITE CALL-BUTTON INSTALLED.
Reflection probe optical system out of alinement.
Aline reflection probe optical system (paragraph 7-16.18).
9. TRANSMISSION PROBE LIGHT TABLE WILL NOT ENERGIZE.
Step 1. Check for power at outlet.
(a) If power present, proceed to step 2.
(b) If power not present, restore power to outlet.
Step 2. Check for defective power cord.
(a) If power cord not defective, proceed to step 3.
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