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62-11637
7–54
P00162
CHECK AFA SOLENOID CIRCUIT
• ACTIVATION: The (AFAR) circuit current draw is outside the normal range.
• UNIT CONTROL: Pretrip will fail and display “PRETRIP FAIL AND COMPLETED”.
• RESET CONDITION: Auto reset if Pretrip is started again, or alarm may be manually reset using the dis-
play mounted keys or by turning the unit off, then back on again.
NOTE: Follow the steps below until a problem is found. Once a repair or correction has been made, clear the
alarm(s). (Refer to Note 1 in
Section, page 7-2.) Operate the unit through the appropriate modes to see if
any active alarm occurs. Continue with the steps below as necessary.
CORRECTIVE ACTIONS:
1.
Check Relay Operation
Refer to procedure for alarm
00090 CHK AFA SOLENOID CIRCUIT
. Alarm condition must be cor-
rected and the alarm cleared to continue.
P00164
CHECK UL2 CIRCUIT
• ACTIVATION: The circuit current draw is outside the normal range.
• UNIT CONTROL: Pretrip will fail in test 2 and display “PRETRIP FAIL AND COMPLETED”.
• RESET CONDITION: Auto reset if Pretrip is started again, or alarm may be manually reset using the dis-
play mounted keys or by turning the unit off, then back on again.
NOTE: Follow the steps below until a problem is found. Once a repair or correction has been made, clear the
alarm(s). (Refer to Note 1 in
Section, page 7-2.) Operate the unit through the appropriate modes to see if
any active alarm occurs. Continue with the steps below as necessary.
CORRECTIVE ACTIONS:
1.
Check UL2 Operation
Refer to procedure for
. Alarm condition must be corrected and the alarm
cleared to continue.
Содержание Transicold X4 7300
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