Table of Contents
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Error
Diagnosis contents
Code
U61
The unit is carrying
out its recovery
process.
U88
The unit is carrying
out its recovery
process.
U99
Hang-up
Displayed when communication
error has occurred between Main
microprocessor and Timer
microprocessor.
H19
Inoperative fan motor
When inoperative fan motor is
detected after powered on, the
power is turned off automatically.
The event is saved in memory.
F00
No error information
Initial setting for error code in
memory
(Error code Initialization is
possible with error code
initialization and main unit
initialization.)
Description
Monitor
Display
No display
No display
No display
No display
No display
Automatic FL display
Displayed is left until the
[POWER] key is pressed.
No display
No display
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