User Manual
Table Of Contents
- Safety
- Emergency
- Controls
- Entering and Leaving the Vehicle
- Doors
- Electrically Operated Windows
- Heated Mirrors
- Mirrors
- Electrical Mirror Adjustment
- Windshield Wiper Blades
- Roof Console
- Sun Visors
- Stepwell Lighting
- Interior Lighting
- Dashboard
- Control Panel
- Control Panel of Heating/Ventilation System
- Air Conditioning Switch
- Fan Speed Selector Switch
- Temperature Adjustment
- Air Distribution Selector Switch
- Center Console
- Left-Hand Steering Column Switch
- Right-Hand Steering Column Switch
- Steering Wheel Switches
- Adjustable Steering Column
- Seats
- Master Display
- PDC and Voltage Display
- Power Distribution Center (PDC)
- Voltage Converter
- Driving
- General
- Steering Lock/Contact/Starter Switch
- Glow System
- Starting Procedure
- Engine Speed Control
- Cruise Control
- Adaptive Cruise Control (Optional)
- Vehicle Speed Limitation for Special Applications
- Driving Style
- Steering
- ABS Brakes
- Park Brake and Service Brake
- Engine Brake
- Stopping
- Allison Automatic Gearbox
- Maintenance
- Introduction
- Air Dryer
- Overhaul
- Air Tanks
- Air Gauges and Air Leaks
- Air Compressor
- Overview of Daily Checks
- Opening the Front Panel
- Engine Oil Level
- Topping Up Coolant
- Special Coolant Fill Instructions
- Windshield Washer Reservoir Fluid Level
- Air Filter Indicator
- Wheels and Tires
- Lighting and Instruments
- Driver's Seat and Mirrors
- Overview of Weekly Checks
- Power Steering Fluid Level
- Brake System Air Drier
- Draining the Water Separator
- Batteries
- General Maintenance
- Cab Maintenance
- Cleaning
- Preventative Maintenance before the Winter Season
- Diesel Fuel
- Windshield Washer Reservoir
- Maintenance after the Winter Season
- Cooling System
- Information
- Glossary
- Index
Warning Indicator Description
Emission failure
Engine power is derated. A derate is activated or deactivated
based on the severity of the derate condition and can result in the
truck stopping. The engine is derated under the following
conditions:
• Emission level is above the legal limits.
• Malfunction of the EAS system.
DEF warning
This warning symbol can give the following text descriptions:
• DEF level low or DEF tank empty: Fill up the DEF tank.
• Incorrect DEF: Replace the incorrect DEF.
• DEF dosing malfunction.
NOTE
When this warning is active, the MIL appears, the engine
power is derated and eventually the vehicle speed is limited.
After refilling the DEF tank, this warning, the MIL, engine de-
rate, and speed limit are switched off. A small quantity of DEF
remains in the DEF tank even if the DEF tank empty warning
is active.
CONTROLS - Master Display
Y53-6078-1B1 (12/18/18) 61
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