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62-11039
Alarm
NO.
Steps
ALARM / CAUSE
CORRECTIVE ACTION
236 TRAILER ID # ERROR
•
TRIGGER–ON: There is an error in the Trailer ID Number that is stored in the Microprocessor memory
•
UNIT CONTROL: Unit Shutdown & Alarm
•
UNIT CONTROL: Unit Shutdown & Alarm.
•
RESET CONDITION: Auto Reset when valid Functional Parameters are entered, or alarm may be
manually reset 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, the active alarm
should clear itself (see reset condition above). Operate the unit through the appropriate modes to see if any active
alarm occurs. Continue with the steps below as necessary.
1.
Check Trailer ID Number
a. Check Functional Parameters
All must be set for selectable values
2.
Reset Microprocessor
a. Turn RS off for 30 seconds, then turn
back on.
Microprocessor powers up OK
Valid number is present
b. Check for valid Functional Parameters
in Functional Parameters List.
Valid number is present.
Alarm is cleared
R l
i
c. Valid Functional Parameter(s) can not
be entered.
Replace microprocessor
237 FUNCTION PARAMETERS ERROR
•
TRIGGER–ON: There is an error in one or more of the Functional Parameters that are stored in the
microprocessor memory
p
y
•
UNIT CONTROL: Incorrect Functional Parameter(s) will be automatically set for default value.
•
RESET CONDITION: Auto Reset when valid Functional Parameters are entered, or alarm may be
manually reset 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, the active alarm
should clear itself (see reset condition above). Operate the unit through the appropriate modes to see if any active
alarm occurs. Continue with the steps below as necessary.
1.
Check Functional Parameters
a. Check Functional Parameters
All must be set for selectable values
2.
Reset Microprocessor
a. Turn RS off for 30 seconds, then turn
back on.
Microprocessor powers up OK
Valid number is present
b. Check for valid Functional Parameters
in Functional Parameters List.
Valid number is present.
Alarm is cleared
R l
i
c. Valid Functional Parameter(s) can not
be entered.
Replace microprocessor
Summary of Contents for VECTOR 1800 MT
Page 1: ......
Page 2: ...OPERATION SERVICE MANUAL for VECTOR 1800 MT Trailer Multi Temp Refrigeration Units ...
Page 19: ...1 5 62 11039 1 3 SAFETY DECALS ...
Page 20: ...1 6 62 11039 62 03958 00 Heat Warning 62 03957 01 High Voltage 62 60280 00 Standby Safety ...
Page 21: ...1 7 62 11039 ...
Page 303: ...10 1 62 11039 ...
Page 310: ...10 8 62 11039 BASED ON ENGINEERING SCHEMATIC 62 60926 REV G NEXT SHT ...
Page 311: ...10 9 62 11039 FROM PREVIOUS SHT ...