Rangemaster DxD 910 Refrigerator U109923 - 05 - Manual (Page 9)

7
Control Centre Power Down
After 30 seconds the digital display on the control panel will
switch off until such time as the refrigerator is used again.
Error Codes
In the event of an error occurring, the main control digital
display screen will show one of the following codes:
F1, F2, F3, F5, F6, Ed, ER, E0, E1, E2.
If this happens, please contact Customer Service to have the
refrigerator repaired.
Door Ajar Alarm
If any door is left open for more than 60 seconds the Door
Ajar Alarm function will start. An alarm will buzz at 30-second
intervals to alert the user that a door has been left open.
Over-voltage Protection
This refrigerator is equipped with power-surge protection.
When this function is in effect, the refrigerator will switch off
automatically. After 5 minutes, the power should be turned
back on.
Power-breaking Memorising Function
When the refrigerator turns off as a result of a power surge,
the state of the refrigerator before the power break is
memorised. Once restarted, this allows the refrigerator to
operate with the programmed default values as before the
power break.