11. EXHAUST SYSTEM CLEANING
Exhaust system
Exhaust system cleaning events for the catalyst system will happen automatically under
normal engine conditions and are controlled by the ECM as long as the exhaust system
cleaning Inhibit switch is not engaged.
If automatic exhaust system cleaning does not occur, the exhaust system cleaning lamp
will illuminate, indicating to the operator that they will need to perform a manual exhaust
system cleaning.
The exhaust System Cleaning switch initiates a manual exhaust system cleaning of the af-
tertreatment system. But this switch will not start the exhaust system cleaning if system
conditions are not met.
The HEST Lamp will be illuminated during the entire exhaust system cleaning.
Tampering, modifying, or removing any component of the exhaust system is strictly pro-
hibited in law.
Exhaust system cleaning generates hot exhaust and causes hot exhaust system compo-
nents.
Exhaust system components get very hot and can cause severe burns. Risk for fire.
Do not perform exhaust system cleaning in a flammable environment.
1) Exhaust system cleaning warning lamp
This warning lamp will light ON or blink when the exhaust system clean-
ing is needed or activated.
Refer to page 3-8 for details.
The machine must be in a fireproof area during the entire ex-
haust system cleaning process.
2) Exhaust system cleaning inhibit warning lamp
This warning lamp will light ON when the exhaust system cleaning switch
is pushed inhibit position.
Refer to page 3-8 for details.
4-24
Содержание HL930A
Страница 1: ...WHEEL LOADER OPERATION MAINTENANCE MANUAL HL930A HL930A XT Serial No ...
Страница 2: ......
Страница 4: ......
Страница 25: ...1 CALIFORNIA PROPOSITION 65 SAFETY HINTS 1 1 ...
Страница 133: ...13 REAR CAMERA option 1 The rear camera is available as a option Refer to page 3 39 3 75 ...
Страница 147: ...15 CAMERA MONITOR OPTION 3 89 ...
Страница 149: ... 2 Interlocked with other devices 3 91 ...
Страница 150: ... 3 Operation scenario Single camera mode 3 92 ...
Страница 151: ... 4 Operation scenario AAVM mode 3 93 ...
Страница 152: ... 5 AAVM view mode type 3 94 ...
Страница 153: ... 6 Function menu tree Single cam mode 3 95 ...
Страница 154: ... 7 Function menu tree AAVM mode 3 96 ...
Страница 155: ... 8 Parking guide line adjust 3 97 ...
Страница 156: ... 9 How to set function menu 3 98 ...
Страница 157: ... 10 Composition of menu screen 3 99 ...
Страница 158: ... 11 Value adjustment 3 100 ...
Страница 159: ... 12 When radar mounted monitor display 3 101 ...
Страница 160: ......
Страница 191: ...6 Block the tires and fix firmly with wire rope or chain to prevent the machine from moving dur ing transportation 5 5 ...
Страница 260: ...9 2 ...
Страница 261: ......
Страница 262: ...EN English E1 September 2020 PART NO 91WA 32040 ...