Inducement strategy when the DEF tank Level becomes low
When the amount of DEF in the tank goes low, the Inducement strategy will be activated.
If Inducement starts, add DEF to the DEF tank immediately.
The DEF level caution lamp (1) on the monitor lights up, the audible alert starts, and the action level is dis-
played, and Inducement strategy is activated. Inducement strategy includes engine output deration, speed limi-
tation, or other warning actions intend to prompt the operator to maintain or repair SCR system.
The Inducement strategy progresses in 4 levels from “Warn-
ing”, “Continuous Warning”, “Low level Inducement” and “Se-
vere Inducement”. The DEF level caution lamp (1) on the ma-
chine monitor will light up, audible alert will start, then action
level will be displayed on the machine monitor, and engine
power will be derated in steps.
In action level “L03 (Low level Inducement)” and “L04 (Severe
Inducement)” engine power will be derated. When action level
“03” or “04” is displayed, move the machine to a safe place and
add DEF.
The content of the warning can be checked on the “SCR Infor-
mation” screen of the user menu.
Perform the following procedure.
Press the menu switch on the standard screen to display the
“SCR Information” screen of the user menu.
After a lapse of 3 seconds to stop the machine, “SCR Informa-
tion” screen is displayed.
“SCR Information” screen displays the DEF level caution lamp
(1), the DEF level gauge (2), information on the Urea SCR Sys-
tem condition (3), and the current status of Inducement (4).
If Inducement starts, stop the machine in a safe place and add
DEF.
• Warning:
2 gradations of the DEF level gauge light up in the red
range.
The DEF level caution lamp (1) lights up in red.
No audible alert.
No action level is displayed.
Press the menu switch to display the “SCR Information”
screen.
EXPLANATION OF COMPONENTS
OPERATION
3-144
Содержание HD325-8
Страница 2: ......
Страница 13: ...FOREWORD INTRODUCTION 1 11 ...
Страница 25: ...LOCATION OF SAFETY LABELS SAFETY SAFETY LABELS 2 3 ...
Страница 26: ...SAFETY LABELS SAFETY 2 4 ...
Страница 61: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1 ...
Страница 275: ...Brake performance Downhill distance 450 m Tire size 18 00R33 OPERATION MACHINE OPERATIONS AND CONTROLS 3 215 ...
Страница 276: ...Brake performance Downhill distance 600 m Tire size 18 00R33 MACHINE OPERATIONS AND CONTROLS OPERATION 3 216 ...
Страница 277: ...Brake performance Downhill distance 900 m Tire size 18 00R33 OPERATION MACHINE OPERATIONS AND CONTROLS 3 217 ...
Страница 278: ...Brake performance Downhill distance 1500 m Tire size 18 00R33 MACHINE OPERATIONS AND CONTROLS OPERATION 3 218 ...
Страница 281: ...Brake performance Downhill distance 450 m Tire size 21 00R33 OPERATION MACHINE OPERATIONS AND CONTROLS 3 221 ...
Страница 282: ...Brake performance Downhill distance 600 m Tire size 21 00R33 MACHINE OPERATIONS AND CONTROLS OPERATION 3 222 ...
Страница 283: ...Brake performance Downhill distance 900 m Tire size 21 00R33 OPERATION MACHINE OPERATIONS AND CONTROLS 3 223 ...
Страница 284: ...Brake performance Downhill distance 1500 m Tire size 21 00R33 MACHINE OPERATIONS AND CONTROLS OPERATION 3 224 ...
Страница 340: ......
Страница 341: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1 ...
Страница 424: ......
Страница 425: ...SPECIFICATIONS 5 1 ...
Страница 429: ...ATTACHMENTS AND OP TIONS Before reading this chapter read and understand the SAFETY 6 1 ...
Страница 447: ...REPLACEMENT PARTS 7 1 ...
Страница 463: ......
Страница 464: ...HD325 8 HD405 8 Dump Truck Form No EENAM03582 2018 KOMATSU All Rights Reserved Printed in Belgium 06 2018 ...