TM 10-6640-216-13&P
Table 3-2. Troubleshooting - continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
19.
MANOMETER GIVES INACCURATE (HIGH/LOW) PRESSURE READING -
continued.
Step 2. Check for leaks or obstructions
a.
Make applicable corrections.
b.
If manometer still gives inaccurate readings, notify unit maintenance.
20.
LABORATORY OVEN FAILS TO OPERATE (DOES NOT HEAT).
Step 1. Ensure unit’s power cord is plugged into convenience outlet.
Plug in power cord.
Step 2. Check position of line switch.
Place line switch on.
Step 3. Check and reset circuit breaker CB9 located in panelboard assembly.
If oven still fails to operate, notify unit maintenance.
21.
COPPER STRIP CORROSION BATH FAILS TO OPERATE (DOES NOT HEAT).
Step 1. Ensure unit’s power cord is plugged into convenience outlet.
Plug in power cord
Step 2. Check position of line switch.
Place line switch on.
Step 3. Check and reset circuit breaker CB13 located in panelboard assembly.
If bath still fails to operate, notify unit maintenance.
22.
EXPLOSION PROOF REFRIGERATOR FAILS COOPERATE.
Step 1. Ensure power cord is plugged into convenience outlet.
Plug in power cord
Step 2. Check position of temperature control knob
Turn temperature control knob clockwise to maximum cold setting.
Step 3. Check and reset circuit breaker CB11
If refrigerator still fails to operate, notify unit maintenance.
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