freightliner BUSINESS CLASS M2 Driver Manual page 6

STOP Engine
STOP
High Coolant Temperature
Low Air Pressure (EPA07)
Low Air Pressure (EPA10
and Newer)
Low Engine Oil Pressure
Parking Brake (EPA07)
BRAKE
Parking Brake (EPA10
and Newer)
Low Battery Voltage
Unfastened Seat Belt
CHECK Engine
CHECK
Common Warning and Indicator Lamps
Lamp Description
Indicates a serious fault that requires engine shutdown
immediately. The engine protection system will reduce the
maximum engine torque and speed, and, if the condition
does not improve, will shut down the engine within 30 to 60
seconds.
*
Safely bring the vehicle to a stop on the side of the road
and shut down the engine as soon as the red light is seen.
If the engine shuts down while the vehicle is in a
hazardous location, turn the key to the OFF position for
a few seconds, then restart the engine and move the
vehicle to a safer location.
Indicates the coolant temperature is above the maximum
allowable temperature.
Indicates air pressure in the primary or secondary reservoir
has dropped below approximately 70 psi (483 kPa).
Indicates air pressure in the primary or secondary reservoir
has dropped below approximately 70 psi (483 kPa).
Indicates the engine oil pressure is below the minimum
allowable pressure.
Indicates the parking brake is engaged, or hydraulic brake
fluid level is low. An audible alert activates when the vehicle
is moving over 2 mph (3 km/h) with the parking brake set.
Indicates the parking brake is engaged.
Indicates that battery voltage is 11.9 volts or less.
Activates with an audible alert when the system detects that
the parking brake is off and the driver seat belt is not
fastened on some vehicles. On other vehicles, this lamp
illuminates for 15 seconds when the ignition is first turned
on.
Indicates an engine condition (low oil pressure, low coolant
level, high coolant temperature, high DPF soot level, or
* uncontrolled DPF regeneration) that requires correction.
Correct the condition as soon as possible. If the condition
worsens, the STOP engine lamp will illuminate.
Instruments
Color
Red
Amber
3.4