TM 10-6640-239-13 3-10 Table 3-2.  Troubleshooting - continued MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION Step 2.    Check position of main switch. Place main switch ON. Step 3.    Check and reset MAIN POWER PANEL circuit breaker A1CB7. If distillation test apparatus still fails to operate, notify unit maintenance. 34 EVAPORATION LOSS BATH FAILS TO OPERATE. Step 1.    Ensure that unit’s power cord is plugged into convenience outlet. Step 2.    Check position of line switch. Place line switch ON. Step 3.    Check and reset MAIN POWER PANEL circuit breaker A1CB16. If bath still fails to operate, notify unit maintenance. 35 CLOUD, POUR AND FREEZE POINT ANALYZER FAILS TO OPERATE. Step 1.    Ensure that unit’s power cord is plugged into convenience outlet. Step 2.    Check position of line switch. Place line switch ON. Step 3.    Check and reset MAIN POWER PANEL circuit breaker A1CB16. If bath still fails to operate, notify unit maintenance. 36 REFRIGERATING CIRCULATOR FAILS TO OPERATE. Step 1.    Ensure that unit’s power cord is plugged into convenience outlet. Step 2.    Check position of line switch on controller. Place line switch ON. Step 3.    Check and reset MAIN POWER PANEL circuit breaker A1CB15. If refrigerating circulator still fails to operate, notify unit maintenance. 37 RAMSBOTTOM FAILS TO OPERATE. Step 1.    Check position of line switch on ramsbottom. Place line switch ON. Step 2.    Check and reset MAIN POWER PANEL circuit breaker A1CB18. If bath still fails to operate, notify unit maintenance.