9-24
P129394-176 Operator Manual Troubleshooting
Alarm Description Screen with Operator Instructions
9.4.9 Door Seal A
Switch Malfunction
Occurs if switched
neutral relay,
associated with door
seal A, closed switch
fails.
Screen with Service Instructions
Alarm Description Screen with Operator Instructions
9.4.10 Board
Overtemp Failure
Occurs if the
temperature of the main
control circuit board
exceeds acceptable
environmental
conditions.
STATUS . . ALARM! 286
DOOR A SEAL SWITCH MALFUNCTION
CHAMBER: 00.0 F 0.0 psig
STERILIZER WILL:
• AUTOMATICALLY ABORT CYCLE
OPERAT0R INSTRUCTIONS:
1. SILENCE ALARM
2. CALL SERVICE
SERVICE
HELP
STATUS
PRINT
SILENCE
ALARM
PAPER
FEED
STATUS . . SERVICE INFORMATION: 287
DOOR A SEAL SWITCH MALFUNCTION
-> SEAL SWITCH CLOSED OUT OF CYCLE
CAUSES AND CORRECTIONS:
1. SEAL SWITCH MALFUNCTION
-> CHECK LPS1 (PS2) FOR FAILED CLOSED2.
2. SHORTED CABLE
-> CHECK CABLE AT P19 FOR SHORT CIRCUIT
PAPER
FEED
EXIT
CLEAR
ALARM
STATUS . . ALARM! 280
BOARD OVERTEMP FAILURE
CHAMBER: 00.0 F 0.0 psig
STERILIZER WILL:
• AUTOMATICALLY ABORT CYCLE
OPERAT0R INSTRUCTIONS:
1. SILENCE ALARM
2. CALL SERVICE
STATUS
PRINT
SILENCE
ALARM
PAPER
FEED