47June 2016
9 - EMERGENCY CONDITIONS
Check gauges and telltales at start-up and regularly during operation. If abnormalities arise, take
action at once.
Figure 57. Instrument Panel Gauges
If the following telltales light, action is required
Regeneration (DPF) Telltale Regeneration required for 2016 EPA engines
High Exhaust Temperature
(HET)
Telltale Exhaust outlet temp exceeds predetermined level
Malfunction Indicator (MIL) Telltale Failure of an emission component
Not Generating Telltale Alternator(s) not functioning
Tag Unloaded (Optional) Telltale Tag axle is unloaded
ABS Telltale Anti-lock braking system malfunction
Check Transmission Telltale Transmission problem, Do not change gear.
Check Engine Telltale Engine fault
Stop Engine Telltale Engine is powering down or stopped
Low Coolant Telltale
Add coolant. Check for leaks in the engine
compartment
Supply Air Low Telltale System air pressure is low
Fire Alarm Telltale Fire in the engine compartment
Lavatory Emergency Telltale Passenger has pressed buzzer in lavatory
Digital Wheel End Sensor Speedometer High temperature warning at a wheel
Voltmeter Gauge LED Instrument Voltage too low
Oil Pressure Gauge LED Instrument Oil pressure is too low
Temperature Gauge LED Instrument Engine coolant temperature too high
Tachometer Gauge LED Instrument Engine RPM too high
Air Pressure Gauge LED Instrument Front or rear brake pressure too low