LS tractor MT7101, Руководство оператора, Страница: 85 / 292

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21 Low fuel level warning indicator
 When the fuel level in the fuel tank is below
minimum level, this indicator will be turned on. If
this indicator turns on, fill the fuel tank
immediately with fuel.
 When working on the uphill/downhill, the fuel can
be exhausted before this indicator is turned on.
Add fuel in advance.
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22 SCR filter HC level warning indicator
 This indicator shows that HC level in the SCR device is so high. At this time, the engine low idle will
be boosted up automatically and the HC burning process will go on.
 After the burning process is finished, this indicator will be turned off.
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23 After-treatment system(ATS) malfunction indicator
 There is any error in the Selective Catalytic Reduction(SCR) for reducing the NOx in the exhausted
gas. This indicator will inform you about DEF/urea level, system malfunction, and engine torque
reduction in combination with other indicator.
For further information, see chapter 3-1-(2) in this
manual.
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24 Cold start aid indicator
 If the cold start aid device is working, this indicator will be turned on, and it will be turned off about 10
seconds later. After the indicator is turned off, start the engine.
25 Battery charging indicator
 This indicator will be turned on when turning the key switch to “ON” position and it will be turned off
after starting engine.
 If this bulb becomes lit during operation, it indicates that the charging system is not operating
normally. As the battery can be fully discharged under these conditions, contact your authorized
local dealer for checking the electrical charging system.
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26 Air cleaner service indicator
 If the air cleaner element is clogged, and the
differential pressure is increased, this indicator
will be turned on. After stopping the engine,
clean or replace the filter element with a new
one.