TM 10-6640-216-13&P
Table 4-2. Troubleshooting - continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
GAS ALARM SYSTEM
11.
GAS ALARM SYSTEM FAILS TO OPERATE OR OPERATE IMPROPERLY.
Step 1. Calibrate system in accordance with TM 10-6665-293-13&P.
System will not calibrate or adjust.
Step 2. Troubleshoot system in accordance with TM 10-6665-293-13&P.
If problem cannot be resolved, replace detector element and/or alarm control
cabinet. See paragraph 4-28.
4-14