Factory Service - LGB 52120 Instructions De Service

verts it to track power.
Connect the power supply to the ter-
minals on the right side of the throt-
tle (marked WS/SW). Connect the
track to the terminals on the left side
(marked RT/BL).
Hint: The throttle can also be used
with two 12 volt automotive or „deep
cycle" battery. For safety, also use a
regular automotive fuse rated up to 4
amps.
Operating without mains voltage
supply
Figure 2: When connecting to a 12-
volt car battery, the circuit must be
protected via a 4 A fuse, (e.g. car in-
lead fuse holder as used for car
radios).If a fuse is not fitted, the elec-
tronic controller will be damaged.
Attention! Connect the throttle using
wires with a cross-section of at least
2
0.5 mm (20 AWG) (e. g., LGB
50160).
Operation
When the throttle knob is in the cen-
ter „0" position, the throttle is off.
Turn the throttle left or right to
change the speed and direction of
the train.
Overload Protection
The throttle is protected against
short circuits. If a short circuit
occurs, the throttle will switch off.
However, this overload protection
functions only when using a power
supply with an output of 5 amps or
more.
When using an LGB power supply
with an output of less than 5 amps, a
short circuit will trigger the overload
protection of your power pack (see
Power Supply).
Attention! If there is a short circuit or
overload, unplug the power supply
8
from the house current outlet imme-
diately:
1. Short circuit: Find and remove the
short circuit. Reconnect the power
supply cord. Reset the throttle by
turning the throttle knob to the cen-
ter „0" position for at least 2 sec-
onds.
2. Overload: Remove one or more
locos from the track. Reconnect the
power supply cord. Reset the throttle
by turning the throttle knob to the
center „0" position for at least 2 sec-
onds.
Power Supply
Attention! For safety and reliability,
operate this product with LGB power
supplies (transformers and power
packs) only. With other power sup-
plies, the overload protection may
not work. The use of non-LGB power
supplies will void your warranty.
For more information on LGB power
supplies for indoor, outdoor and
multi-train operation, see the LGB
catalog.

FACTORY SERVICE

Improper service will void your war-
ranty. For quality service, contact
your authorized retailer or the LGB
factory service station:
Gebr. Märklin & Cie. GmbH
LGB Service-Abteilung
Witschelstraße 104
90431 Nürnberg
Deutschland
Telephone: +49 (911) 83707-38
Telefax: +49 (911) 83707 818
You are responsible for any shipping
costs, insurance and customs fees.
CAUTION! This model is not for children
under 8 years of age. This model has
small parts, sharp parts and moving