Paccar PX-9 Operator's Manual - page 48
OPERATING INSTRUCTIONS
CAUTION
Failure to follow the correct shut-
down procedure may result in
damage to the turbocharger and
shorten the turbocharger life.
Electromagnetic
Interference (EMI)
General Information
If not installed correctly, some vehicle
accessories (CB radios, mobile
transmitters, etc.) can generate and
use radio frequency energy that may
cause electromagnetic interference
(EMI) between the accessory and
the electronic controlled fuel system.
Under these conditions, PACCAR
is not liable for any performance
problems with either the fuel system or
the accessory. EMI is not considered
by PACCAR to be an engine failure
and therefore is not warrantable.
System EMI Susceptibility
PACCAR products are designed
and tested for minimum sensitivity
to incoming electromagnetic energy.
The fuel system EMI susceptibility
has been designed with a high
tolerance against EMI and in most
normal circumstances, if not all,
electromagnetic energy-emitting
devices that meet the Federal
Communications Commission legal
requirements should cause no
interference.
4-12
Y53-1185-1B1
(12/2014)
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