Battery Backup - Vestfrost ULTF 40 VTS098 Notice D'utilisation

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Battery backup

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The appliance is equipped with a battery back
up system, which supplies the controller with
power at power failure� The back up system
duration is 48 hours�
Steps:
1� Push the orange button to switch
on the battery backup system�
2� Check if the display for the battery
status-LED is ON
Note!
When starting up the appliance for the first
time it is necessary to charge the battery for
10 days�
Note!
The battery backup system does not supply
the cooling system with power� When starting
up the appliance for the first time it is neces-
sary to switch on the battery backup system�
Note!
The battery for backup should be changed
every third year to secure 48 hours of back
up� Please put this change in the maintenance
schedule for every third year
EN
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