Activating Water Filter Change Warning - Grundig GSBS14621FX Mode D'emploi

5.2 Activating water filter change warning

(For products connected to the mains water line and equipped with
filter)
Water filter change warning is activated as follows:
Automatic filter usage time calculation is not enabled ex factory.
It must be enabled in products equipped with a filter.
The S4 display board we use in the refrigerator has a nine-key system.
Set values are shown in the display.
Freezer Set
/Quick Freeze
)Eco Fuzzy(
*(pressing 3 seconds)
28
Ice On/Off
Alarm Off
.After energising, press Alarm Off and Vacation buttons for 3 seconds to enter the password entry screen
Dispenser
When the Key Lock Vacation
Mode
Filter reset
Password
Screen
).sec 3(
Fridge Set
Quick Fridge