KBL megaSun 7900 Alhpa, Руководство пользователя

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Connections
Connecting the mains voltage
DANGER
Live parts
Risk of fatal injury due to electric shock when
touching live parts.
•
Disconnect from mains and secure aga -
inst reconnection!
Both the power supply and the related connection
work must comply with national standards, e.g. those
set up by VDE in Germany. The connection work
must only be performed by qualified expert staff.
The connection to the 400 V mains must be protected
by fuses. Their specifications are listed in the chapter
“Technical data”.
A residual current-operated circuit breaker (RCD)
with short time delay is absolutely required. KBL AG
recommends the following type: KBL 3200 0770 00
(type (Typ ABB F 204 A - 40//0,03 AP-R).
Should the operation of the tanning unit cause any
interference in the power supply network, e.g. with
ripple-control systems (TRA), consult your power
supply company to have corresponding blocking
elements (audio frequency suppressors) installed.
Connecting an external audio
source
When connecting an external audio source (studio
music), pay attention to the correct polarity.
Level adjustment studio music
signal
The voice / audio system components are built in the
middle of the bench part (vacuum housing) of the
sunbed. The potentiometer which serves of the ex
-
ternal audio signal is located on the left side of the
housing. To avoid overdrive, select the level adjust
-
ment accordingly. The level setting depends on the
strength of the external signal and should be carried
out by a service engineer. Adjustment of the sound
level can only be conducted in the service menu.
I n s t r u k c j a e k s p l o a t a c j i | megaSun 7900
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