LS tractor MT458, Руководство оператора

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13 DPF Regeneration indicator
14 DPF inhibited regeneration indicator
 When the DPF switch is pressed to Inhibited
regeneration mode , this indicator will be turned
on and the regeneration of the DPF will be
inhibited or stopped.
 When the regeneration process in the DPF is
working, this indicator will be turned on with
continuous light. It is not a failure but normal
operation.

If this indicator is blinking, it means that the
soot is over accumulated in the DPF. Comply
with the instructions of the chapter 3-1-(8),
“DPF switch” in this manual.

For further information about this indicator, see
chapter 3-1-(8) in this manual.
15 DPF temperature indicator
 When the regeneration process in the DPF is
working and the DPF temperature is over the
designated temperature, this indicator will be
turned on with continuous light.
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14
13
16 EGR system malfunction indicator
16
 This indicator is turned on or flashed when the
EGR valve or EGR control system can not be
activated normally. Contact your authorized local
dealer for check in the near future when this
indicator is turned on. If this indicator is flashed,
visit your authorized local dealer immediately.
1. Failure categories
- EGR valve electrical failure.
- Monitors of failures that can be attributed to
tampering.
- Monitors that require EGR valve closure as
recovery action.
2. Up to three inducement levels
- Alert information to the driver.
- Low-level inducement: 25% torque reduction.
- Severe inducement: 50% torque reduction
and 60% engine speed reduction.