getemed VitaGuard VG310, Operating Instructions Manual

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34 Description
You will feel a slight
pressure from the ter-
minal spring connec-
tions when inserting
the block battery.
Fig. 10 The arrows show how the block battery is correctly inserted.
4.1.4 Using the automobile power supply adapter
Use only the NAK 3000-2 automobile power supply adapter to oper-
ate VitaGuard® from a vehicle’s dashboard.
Do not leave the automobile power supply adapter overnight in the
vehicle (particularly during the cold season). Otherwise condensa-
tion may form on and in the device.
The NAK 3000-2 automobile power supply adapter is connected to
the VitaGuard® power adapter socket. NAK 3000-2 features a univer-
sal safety plug (DIN ISO 4165) for the dashboard lighter. Automobile
power supply mode is indicated on VitaGuard® by the green LED
beside the power adapter symbol.
The specifications of the automobile power supply adapter are as follows:
Input .............................................. Automobile voltage supply at 12–24 V
Output ......................................................................................................... 9 Vdc
Max current ........................................................................................ <
500 mA
Operating temperature ............................................................. +5 to +50 °C
Connection to VitaGuard® ........................................................... 3-pin plug
Connection to automobile supply .... Universal safety plug (DIN ISO 4165)
Connecting cable length .......................................................... 2 m
± 20
cm