ELECTRICAL SYSTEM
CUSTOMER CARE | 877.855.2867
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10
Typical multiplex wall switch panel
Typical Class A motorhome auxiliary battery
compartment
Basic Rapid Camp+
®
Multiplex
Operation
Depending on the
model and oor plan
of your motorhome,
it may be supplied
with a multiplex
control system from
a variety of manu-
facturers. However,
every multiplex
system is designed to
be intuitive to oper-
ate. Basic operation
involves these steps:
1. Ensure power
is ON, either
from 12 volts
DC or 120
volts AC (shore
or generator
power). With a
power source ON, locate the main system panel. Some
system panels will automatically 'turn on' when power
is present, while other panels will require the user to
press a button on the panel, or touch the display.
2. Select the feature or feature menu you want to control.
Some panels will have feature icons along one edge of
the panel, while other panels will have feature icons
displayed on the panel's touch-screen.
3. With the feature menu selected, operate the control.
For example, turn on or o the lights, raise or lower the
temperature, turn on or turn o the generator, operate
slideouts, or awnings.
4. Return to the main menu by either pressing the 'Home'
icon, located along the bottom edge of the panel, on the
touch screen, or on some panels, press a return arrow
on the display.
Most multiplex systems include individual wall switch
panels located in the bedroom and bathroom for control
of lights, fans, etc.
Multiplex systems details are described in the manufac-
turers owner's manuals included with your TMC Owner's
Packet. Multiplex system how-to videos are also available
on TMC's YouTube site:
www.youtube.com/user/ThorMotorCoach
Auxiliary Battery(ies)
• Keep sparks, cigarettes and ames away from the
batteries as the hydrogen gas they create may
explode.
• Do not connect a booster battery or other power
source that outputs more than 14.2 volts DC to the
motorhome batteries.
• Use adequate ventilation when charging or using
batteries in an enclosed space.
• Remove metal jewelry and always wear eye
protection when working around batteries.
WARNINGWARNING
• Do not allow battery electrolyte (acid) to come into
contact with skin, eyes, fabric or painted surfaces.
Electrolyte is a sulfuric acid solution that could
cause serious personal injury or property damage.
• If your hands, eyes, clothes or the painted surface
of your motorhome are exposed to electrolyte,
ush the exposed area thoroughly with water.
• If electrolyte gets in your eyes, immediately
ush them thoroughly with water and get prompt
medical attention.
WARNINGWARNING
Whether factory
installed or custom-
er purchased, your
auxiliary (house)
batteries are typ-
ically located in a
separately vented
compartment or
storage box. Be
sure you know the
location of your
batteries before
leaving your selling
dealership. It is
important to keep
your motorhome
batteries fully
charged at all times.
Turn OFF lights
and other 12 volts
DC components when they are not being used. To prevent
draining your motorhome batteries, connect the motor-
home to a 120 volts AC power source whenever possible.