Phcbi MDF-C8V1 Service Manual page 17

Unacceptable
setting:
4. Error codes
E01: Temp. sensor is disconnected
E02: Temp. sensor is short-circuited
E05: Comp. sensor is disconnected
E06: Comp. sensor is short-circuited
E09: Battery switch is OFF
E10: Compressor temperature abnormality
E15: Fan motor malfunction
(1) Temp. sensor abnormality
Disconnection: E01 and 50
Short circuit: E02 and -170
(2) Comp. sensor abnormality
Disconnection: E05 and chamber temperature are displayed alternately, the buzzer
Short circuit: E06 and chamber temperature are displayed alternately, the buzzer
(3) Battery switch is OFF
(4) Comp. temperature abnormality
(5) Fan motor malfunction
(6) Error code priority
No.1: Temp. sensor abnormality (E01 or E02)
No.2: Comp. sensor abnormality (E05 or E06)
No.3: Comp. temperature abnormality (E10)
No.4: Fan motor malfunction (E15)
5. Warning functions
High temp. alarm
If you try to input F51~F59 and press SET key, the buzzer sounds to
inform the value is unacceptable.
are displayed alternately, the buzzer sounds intermittently
and remote alarm contact outputs.
The compressor is continuous running.
Press BUZZER key to stop the buzzer sounding.
~-180
intermittently and remote alarm contact outputs.
The compressor is continuous running.
Press BUZZER key to stop the buzzer sounding.
sounds intermittently and remote alarm contact outputs.
Press BUZZER key to stop the buzzer sounding.
sounds intermittently and remote alarm contact outputs.
Press BUZZER key to stop the buzzer sounding.
Press ALARM TEST key to display E09.
E10 and chamber temperature are displayed alternately
and compressor stops running.
Press BUZZER key to stop the buzzer sounding.
E15 and chamber temperature are displayed alternately.
Press BUZZER key to stop the buzzer sounding.
: When chamber temperature is equal or higher than setting temperature +
high temp. alarm setting temperature + 1, ALARM lamp and digits are
blinking, intermittent buzzer sounds with about 15 minutes of delay, and
remote alarm output turns on.
When chamber temperature is equal or lower than setting temperature
ALARM lamp and digits go off, buzzer stops sounding and remote alarm
output turns off.
If you press BUZZER key, the buzzer stops sounding instead remote
alarm output does not turn off.
are displayed alternately, the buzzer sounds
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