Status And Error Messages - Fryka B 35 Betriebsanleitung

8.3

Status and error messages

Display 1 Display 2 Display 3
Set °C Temp. °C Alarm
Setpoint Actual value Decimal point
OFF
OFF
---
Actual value blinks Max. temp.
Max. temp.
F1
F3
F4
F4
F5
F6
Dark Dark Max. Temp.
Alarm tone Lamp 1 Lamp 2
Temp. alarm Error
1:3 sec. lights
1:3 sec. lights
1:3 sec. lights
1:3 sec. lights
1x per min. lights
1:3 sec. lights
1:3 sec. lights
1:3 sec.
1:3 sec.
Lamp 3 Cause
Power failure
Error-free operation
Refrigeration unit switched off
Alarm circuit switched off
Setpoint adjustment blocked
Temperature alarm: the temperature in
the interior deviates from the set
temperature.
Temperature alarm: the temperature in
the interior deviates from the set
temperature.
Sensor error F1
refrigeration unit runs in continuous
operation
Sensor error F3
Alarm circuit not ready to operate
Sensor limit value alarm F4
Freezer overheated
Sensor error F4
Sensor error F5
lights Alarm battery defect
blinks Unit without power supply, power outage
Remedy
-
-
-
To unblock (Chapter " Block/unblock setpoint
adjustment " // see page 31) parameter P19 and set it
to the value "0".
- Clean (Chapter " Maintenance " // see page 31) the
fin coil heat exchanger.
- Check the ventilator.
- Ambient temperature too high (>30° C)?
- Is optimal ventilation of the freezer ensured?
- Switch off the freezer, let it stand for 1-2 h and then
switch it on again.
- Clean (Chapter " Maintenance " // see page 31) the
fin coil heat exchanger.
- Check the ventilator.
- Ambient temperature too high (>30° C)?
- Is optimal ventilation of the freezer ensured?
- Switch off the freezer, let it stand for 1-2 h and then
switch it on again
Sensor defect; send the unit to the manufacturer for
repair.
Please contact the manufacturer.
- Clean (Chapter " Maintenance " // see page 31) the
fin coil heat exchanger.
- Ambient temperature too high (>30° C)?
- Is optimal ventilation of the freezer ensured?
Please contact the manufacturer.
Please contact the manufacturer.
Switch the unit off and on again. If the error occurs
again, the battery is defect and must be replaced
(Chapter " Troubleshooting " // see page 32). You can
obtain a replacement battery from the manufacturer
or your dealer.
Correct the problem of the power outage.
Check whether the mains power cord of the unit is
inserted.