9-11
Troubleshooting Operator Manual P129394-176
9.3 Out-of-Cycle
Alarms
The following alarm screens will appear only when the sterilizer is
not processing a cycle.
Alarm Description Screen with Operator Instructions
9.3.1 Too Long To
Close Door
Occurs if door switch
does not make contact
within allotted time.
Screen with Service Instructions
STATUS . . ALARM! 239
TOO LONG TO CLOSE DOOR
CHAMBER: 00.0 F 0.0 psig
STERILIZER WILL:
• REMAIN IN ALARM CONDITION UNTIL
DOOR IS CLOSED
OPERAT0R INSTRUCTIONS:
1. SILENCE ALARM
2. CHECK DOOR FOR OBSTRUCTION
-> REMOVE OBSTRUCTION AND CLOSE DOOR
3. IF DOOR WILL NOT CLOSE, CALL SERVICE
SERVICE
HELP
STATUS
PRINT
SILENCE
ALARM
PAPER
FEED
STATUS . . SERVICE INFORMATION: 240
TOO LONG TO CLOSE DOOR
-> DOOR SWITCH DID NOT MAKE IN ALLOTTED TIME
CAUSES AND CORRECTIONS:
1. DOOR SWITCH MALFUNCTION
-> CHECK LS1 (LS2) CONNECTIONS
-> READJUST LS1 (LS2)
-> REPAIR LS1 (LS2)
2. POWER DOOR MECHANISM FAILURE
-> REPAIR MECHANISM
-> REPLACE MOTOR
PAPER
FEED
EXIT
CLEAR
ALARM