OPTIONAL GAUGES CONTROLS AND DISPLAY
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Regional Haul (R05/10)
Air Operated Horn (Option)
Your Regional Haul vehicle may be equipped with an air
horn. To operate, pull on the lanyard extending from the
overhead header panel.
Trailer Brake Hand Valve
This hand valve provides air pressure to apply the trailer
brakes only. It operates independently of the foot treadle
valve.
To operate the trailer brake hand valve: Pull down on
the lever under the right side of the steering wheel.
WARNING!
If you have these levers, they may
be close together on your steering wheel col-
umn. Exercise care to choose the appropriate
lever. The BrakeSaver lever is located lower and
closer to the driver on the steering column (see
page 59
). Activating the trailer hand brake lever
instead of the BrakeSaver lever could lead to an
accident resulting in death or personal injury.
