LGB 141R Instructions De Service page 8

for many LGB products are available
at www.lgb.com.
Lubrication
The axle bearings and the side rod
ends should be lubricated occasion-
ally with a small amount of LGB
Maintenance Oil (50019).
Cleaning
This model can be cleaned externally
using a mild detergent and gentle
stream of water. Do not immerse this
model.
Attention! This model is equipped
with sound electronics. Do not
expose the speaker directly to water.
Replacing the light bulbs
Front/rear lights: Pull the lantern
housing away from the model.
Remove and replace the bulb.
Reassemble.
Cab light: Using tweezers, remove
and replace the bulb.
Replacing the smoke generator
- Pull the smokebox front from the
model (Fig. 5).
- Pull the safety cover out of the
smoke stack (Fig. 6).
- Turn the smoke stack clockwise
and remove it (Fig. 7).
- Remove three screws inside the
smoke box and remove the cover
plate.
- Carefully pull out the circuit board
about an inch.
- Remove the wires for the smoke
generator from the circuit board.
- Use pliers or tweezers to pull the
old smoke generator out of the
stack (Fig. 8).
- Push the replacement generator
into the stack.
- Plug the wires for the smoke gen-
erator onto the pins on the circuit
board.
- Reassemble.
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Replacing the traction tire
- Remove the hex head screw on the
wheel with the traction tire.
- Remove the side rods from the
wheel with the traction tire.
- Use a small, straight-blade screw-
driver to replace the traction tire:
- Pry the old traction tire out of the
wheel groove.
- Gently insert the new traction tire
into the wheel groove.
- Make sure that the traction tire is
seated properly in the wheel
groove.
- Reassemble.
Hint: The model is equipped with two
traction tires.
Maintenance parts
50010 Smoke and Cleaning Fluid
50019 Maintenance Oil
51020 Gear Lubricant
63120 Brushes, Assembled,
14 mm and 16 mm,
8 pieces
65853 Smoke Generator, 5 V
68511 Plug-In Bulb, Clear, 5V,
10 pieces
INSTRUCTIONS FOR ADVANCED
USERS
DIP Switches for Sound
With two DIP switches on the main
circuit board, you can select the fol-
lowing functions:
- DIP switch 1:
ON: Two chuffs per wheel revolution
OFF: Four chuffs per wheel revolution
- DIP switch 2:
ON: Brake sound can be triggered
by slowing the loco
OFF: Brake sound can be triggered
only with the MTS
To set the DIP switches:
- Pull the smokebox front from the
model (Fig. 5).
- Turn the smoke stack clockwise
and remove it (Fig. 8).
- Remove three Philips screws inside
the smoke box.
- Remove the backing plate.
- Carefully pull out the circuit board.
Attention! Remove the wires for the
smoke generator from the circuit
board. Otherwise, they will be dam-
aged.
- Set the DIP switches.
- Reassemble.
Factory-Installed 55021 Decoder
Programming functions
You can program numerous func-
tions of the 55021 decoder to suit
your requirements. If you want to do
this, program the "function values"
in "registers" (CVs) using a PC and
the 55045 MTS PC Decoder
Programming Module. You can also
program the function values using a
55015 Universal Remote.
Hints:
- For normal operation, it is not nec-
essary to change the function values.
- If programming results in unsatis-
factory operation, you can repro-
gram the factory pre-set values of
most important CVs: Program regis-
ter CV55 to function value 55. This
also reprograms the loco address to
the factory pre-set value.
To reprogram the factory pre-set
function values with the 55015 (dis-
plays shows "P --") input 6, 5, and 5
and press the right arrow button. The
display shows "P --" again: Input 5,
5, and 5 and press the right arrow
button again.
You can program the following regis-
ters:
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