hajdu HB200C Handbuch Über Inbetriebnahme, Bedienung Und Wartung Seite 89

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blue and yellow indicators are lit up. In case of water temperature of 60 °C, the blue,
yellow and red indicators are lit up and finally, when all the collared indicators are lit
up, water has reached the desired temperature.
1.c) During water usage, it might happen that the temperature of the lower water
part decreases while the upper part temperature is still high, this time, the appliance
starts heating of the lower part. This is considered to be normal operation.
2) Error shooting
3) In case of frequent error, the appliance changes into Standby mode and stays
to be operative, but at a definitely lower efficiency than earlier. Please, turn to a
technician.
3.a) In case of serious error, the system can not operate further. Please, turn to a
technician.
3.b) In case of occurrence of error the buzzer will buzz every second minute, the
ALARM indicator will glitter faster, the ALARM indicator is lit up and the error code and
water temperature are displayed one after the other . In order to switch off the alarm,
please, press the CANCEL button for 3 seconds!
4) Restart after long shutdown
When the appliance is restarted after shutdown for a longer period (including pilot
mode), it is evident that outlet water is not clean. This time, the faucet must be kept
open and outflowing water becomes clean soon.