LS tractor MT7101, Руководство оператора, Страница: 105 / 292

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(15) DeSOx switch
 When the engine sends the signal that DeSOx
is required to the instrument panel, the indicator
①
below flashes at 1Hz on the instrument panel.

If pressing the upper side of the switch for more
than three seconds
, it will send the signal to the
engine to run the DeSOx process.

The following safety conditions must be met
before pressing the DeSOx switch.
- FR shuttle lever is in neutral,
- Parking brake is engaged,
- PTO switch is in “OFF” position.
 When the DeSOx is activated, the indicator
①
on
the instrument panel flashes during the process.
 If you want to stop the process while the DeSOx
is running, press down the lower part of the
DeSOx switch.
Cabin
DeSOx switch
▶
If it is not strictly necessary, do not exiting from the safety conditions or stopping
the process to prevent thermal stress on the after-treatment system (ATS).
▶
If the thermal treatment has been stopped manually, the engine must be left
running at low idle rpm at least for 5 minutes in order to protect the ATS.
▶ If the DeSOx switch is press down for more than 10 seconds intentionally or not,
the Engine Control Management(ECM) will set a fault and does not allow forced
thermal treatment.
Caution
Roll-bar
DeSOx switch
1
MEC or PSS
1
PST