Airstream CLASSIC TRAILER - Manual (Page 20)

B
TOWING
B - 6
Settings and Use of Tow vehicle Controllers
The settings of the tow vehicle controller are set by the driver. When properly set, the
braking force of the trailer will provide sufficient braking so the brakes of the towing
vehicle are not required to provide any braking force for the trailer. Variations in the
controller settings may be required for different road conditions and for changes in
trailer load. It is essential to maintain sufficient braking on the trailer on wet or slippery
road surfaces. More braking with the trailer will help prevent the possibility of a jack-
knife situation or prevent the trailer from swaying or pushing the towing vehicle. The
tow vehicle brake controller also allows for manual activation of the trailer brakes
independent of the tow vehicle, by using the manual override feature of the controller.
WARNING: It is essential that each driver read and fully understand
the tow vehicle brake controller operating manual provided by the manufacturer
of the tow vehicle brake controller. Failure to fully understand the use and
operation of the tow vehicle brake controller by each driver may cause loss of
vehicle control. This may result in physical injury and/or property damage!
DO NOT RIDE YOUR BRAKE PEDAL!
This will cause constant pressure from the ActiBrake unit to the trailer brakes, resulting
in premature wear and overheating. This may also cause damage to the ActiBrake
unit or cause damage to the internal components of the system, as well as damage to
your hydraulic brakes.
Extend’ A-Hold Feature
In the event you are required to be stopped with the tow vehicle brake pedal depressed
for an extended period (and if the brake controller installed in your tow vehicle continues
to send a signal when your vehicle has stopped), the ActiBrake unit’s “Extend’ A Hold”
feature is activated. This Extend’ A Hold feature shuts the motor off after approximately
20 seconds and keeps your brake lines pressurized until you release the brake pedal
in the towing vehicle. The motor will re-start for a few seconds every 30 seconds to
maintain brake line pressure until the tow vehicle brake pedal is released.
Important ! Do not remove the plastic cover of the ActiBrake. It is sealed against
moisture and other contaminant’s and to prevent tampering with internal components.
Removing this cover voids your warranty.
Replacement Parts
The internal components of the ActiBrake unit are not intended for field service. The
unit is sealed at the factory to prevent tampering with the internal components. The
ActiBrake warranty will be voided if the seal is broken. See your dealer for replacement
breakaway switches, batteries, filler cap or other items for your brake system.
Important:
Brake fluid can cause damage to painted surfaces. Clean up any spills
on painted surfaces immediately.
Service and Maintenance
Visual System Check
Periodically check the complete braking system, including the brake lines and hoses,
wiring and vehicle-trailer connector plugs for damage, corrosion or leaks. Ensure
brake lines and wires are secured so they do not hang down, drag or get caught when
the trailer is in motion.
Make Sure The Breakaway Battery Is Fully Charged
Always check the breakaway battery to verify it is fully charged when coupling your
trailer for use. The breakaway battery is the trailer batteries. The breakaway switch is
wired direct to the batteries. The trailer systems monitor will show the batteries charge
status. Plug you shoreline into an exterior 110-volt service or running your tow vehicle
with the 7-way cord connected will charge your trailer batteries.