Paccar PX-9 Operator's Manual - page 49
OPERATING INSTRUCTIONS
System EMI Radiation Levels
Electronic components are required
to pass various PACCAR and industry
EMI specifications. Our testing
has shown that when the engine is
properly installed and maintained, it
will not interfere with properly installed
onboard communication equipment.
If any interference condition is noticed,
follow these suggestions to reduce the
amount of EMI:
1.
Locate the accessory receiving
antenna further away.
2.
Check with the accessory supplier
representative in your area to:
°
Accurately calibrate the
accessory for proper
frequency, power output,
and sensitivity.
°
Determine the optimum
antenna location by obtaining
antenna reflective energy data
measurements.
°
Ensure that the optimum
antenna type and mounting
arrangement is being used.
°
Ensure the accessory
equipment is properly
constructed for maximum
filtering to reject incoming
electromagnetic noise.
Tips for Operation on Level
and Dry Pavement
WARNING!
DO NOT use the engine brake
when operating on road surfaces
with poor traction (such as wet, icy,
or snow covered roads or gravel).
Retarders can cause the wheels
to skid on a slippery surface. You
could lose control of the vehicle
and/or jackknife if the wheels begin
to skid, resulting in an accident.
Failure to comply may result in
death, personal injury, equipment
or property damage.
(12/2014)
Y53-1185-1B1
4-13
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