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Les langues disponibles
Les langues disponibles
7. BUZZER TYPES
In normal operation
Buzzer sounds
A one-time short beep sound (Pi)
In cases of abnormal operation
LED
Buzzer sounds
LAMP
1
Short beep sounds
Short
(Pi, Pi, Pi, ...)
blinking
Long beep sounds
2
(Pii, Pii, Pii, ...)
Long
blinking
Beeping sounds
3
(Piiiiiii.........)
Lightning
At powering on
When the quiet mode is switched
Power supply is over 258V or
None
Power supply is excessively high
or low voltage
• Motor temperature went ab-
normally high
• Temperature in the control cir-
cuit has built up to an abnor-
mally high level
• Motor does not run
• Failure in the control circuit
Symptom
Cause
below 195V
19
Actions taken
-
-
Actions taken
Examine the state of the pow-
er supply (See page 20)
• Do not use the compressor
in extremely high tempera-
tures.
• Examine the state of the
power supply (See page 20)
• Never block a ventilation
opening or use the machine
in a box or a narrow place (in
a vehicle, etc.)
It is due to a failure on the in-
verter or motor.
Send the machine to your
dealer or authorized service
facility to have their checkup or
repair.
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