Bartscher 590LW, Instruction Manual

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Automatic defrosting
Defrosting of the device is performer automatically by water evaporation.
At the default setting, the automatic defrosting is performed every 6 hours. The first
defrosting circle starts when you switch on the device for the first time.
Defrosting lasts 20 minutes. The next defrosting circle starts after 6 hours.
Activation of manual defrosting
1. Make sure that the buttons are not blocked and none of the processes is in progress.
2.
Press and hold the button for 5 seconds. Defrosting shall be activated
immediately. The defrosting LED indicator glows and remains glowing until the
defrosting has finished. The next defrosting process starts 6 hours after the end of the
previous defrosting.
Blocking / unblocking buttons
Blocking the buttons:
1. Make sure that none of the processes is in progress.
2.
Do not perform any setting during 30 seconds: the message “Loc” appears
for 1 second on the display and the control panel buttons are blocked automatically.
When the control panel buttons are blocked the following functions are not available:
-
switch ON/OFF the device
- indicate the temperature measured by the probe
- activate the manual defrosting
-
set the working temperature
When you try to introduce a setting, the message “Loc” appears for 1 second
on the display. Unblock the buttons before you start introducing a setting.
3.
To unblock the buttons, press and hold for 2 seconds one of the buttons.
The message “UnL” appears for 1 second on the display.
Modify/set required temperature
1. Make sure that the buttons are unblocked and none of the processes is in progress.
2. Briefly press the button , LED blinks.
3.
In 15 seconds briefly press the button or button .
The parameters r1 (min. temperature) and r2 (max. temperature) appear on the
display.