Mack TerraPro LEU 2010, Operator'S Handbook Manual

Page: 69 / 225

58 INSTRUMENTS AND CONTROLS
• Malfunction Indicator lamp (MIL )— MIL indicates government Regulation
On Board Diagnostics (OBD) faults. Lamp remains active after repair until
system operation confirms repair.
• Electronic Malfunction Indicator (Amber) — Illuminates when V-MAC®
detects an electronic malfunction. Refer to the appropriate V-MAC®
Operator’s Guide for details.
• Engine Shutdown Indicator (Red) — Indicates the occurrence of a
condition which requires that the engine be shut down (i.e., low water level,
low oil pressure or high water temperature). If the engine shutdown feature
is enabled, the operator has about 15 seconds after the light goes on to pull
to the side of the road before the engine shuts off. If the engine shutdown
feature is disabled, the indicator will function as a warning light but the engine
will not shut down.
• Optional Tell-Tales
• Aftertreatment DEF tank Low Level Indicator (DEF) — Illuminates when
the fluid level is low. It also Flashes when the level becomes critically low.
• Reverse Indicator — Indicates that the transmission is in Reverse.
• Optional Tell-Tales
• Low Air Pressure Warning Indicator — Indicates low air pressure in the air
brake system(s). This feature may also come with a buzzer.
• Parking Brake Indicator — Indicates that the parking brake is engaged.
• Optional Tell-Tales
• HEST Indicator (Amber) (If Equipped) — The High Exhaust Temperature
(HEST) indicator is displayed when the exhaust temperature reaches 300°C
(572°F) and the regeneration process begins. When the regeneration process
is completed, the engine should be allowed to run until the HEST indicator
shuts off.
• Neutral Indicator — Indicates that the transmission is in Neutral.
• Optional Tell-Tales
• Anti-Lock Brake System (ABS) Indicator (Amber) — Indicates an ABS
malfunction. Also illuminates momentarily as a bulb check when the ignition
is turned on. If the light turns on and stays on, a malfunction is indicated. If
the light does not turn on when the ignition is turned on, the bulb and the
power source may be defective. For additional information on operating an
ABS-equipped vehicle, refer to “Anti-Lock Brake System (ABS)”, page 127,
in the
OPERATION section.
• Automatic Traction Control (ATC) Indicator — Indicates that ATC is
operating.
• Optional Tell-Tales