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Operation and Service KBL 4000/4500
6.1. Service level I - inductive
The following menus are available on service level I; they may
be entered by keys 5 (forward) and 0 (back):
— Unit operating hours
— PIN II
— Working hours of tubes
Entering PIN to access service level II
After a tube replacement the working hours counter is reset by
pressing the key 1.
Service level II offers you the following menu:
— C M A B
This menu serves to switch on or off certain functions. This fea-
ture is useful in case a function is missing or temporarily una-
vailable (masked).
C
Channel / music channel
M
Music / volume
A
Air conditioner / air-conditioning unit
B
Facial burner / facial tanner
The setting may be changed by pressing the “+“ or “-’’ keys abo-
ve and below the respective symbol.
If the colon is located at the lower side of the letter, the cor-
responding function is not available.
Menus
Indication of ope-
rating hours
PIN II
Indication of
working hours of
tubes
Con# gure options
C M A B
6.2. Service level II - inductive
