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Power failure protection switch
Power failure shut off: >3 mA
General data
Measurements (without vehicle plug)
(L x B x H):
155 x 128 x 58 mm
Weight (without cable):
865 g approx.
Operating temperature:
0...62 °C
Operational humidity:
0 - 80 %
(relative humidity no condensation)
Subject to technical changes.
Operating Elements
Power inverter:
q
Fan (on the rear panel)
w
Operation LED/Overload indicator
e
On/Off switch
r
AC socket
t
12 V connections (Red+/Black-)
Cable with connection terminals
Cable with 12 V vehicle plug
30 A automotive flat fuse
D
c
b
A
Initial operation
Unpacking
1. Remove the device from the packaging.
2. Remove all foils.
Warning:
Do not permit small children to play with pla-
stic packaging.
There is a risk of suffocation!
Check the items supplied
Before putting the device into use check to ensure
that all of the items listed are present and that there
are no visible signs of damage.
-
Power inverter
-
1 Cable with connection terminals red/black
-
1 Cable with 12 V vehicle plug
-
1 30 A automotive flat fuse
-
This operating manual
Operational information
For continuous operation of devices via the power
inverter the vehicle socket must supply a voltage
between 11 - 15,5 V
. The voltage source of
the vehicle socket can be perhaps an automotive
battery or a regulated DC voltage like a transformer-
accumulator station. Before connecting the power
inverter check to see that the voltage source is supplying
sufficient power for operation. The required power
needed for operation can be calculated as follows:
IB_KH3900_KOE2257_LB4_EN.qxd 21.02.2008 11:40 Uhr Seite 4
