LS tractor MT342, Operator'S Manual, Page: 81 / 264

3 - 5
7
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.
9
PTO operation indicator

When the key switch is “ ON ” position, the PTO mode switch(optional) is placed in “ MANUAL ”
position and the PTO switch is placed “ ON ” position , this indicator will be turned on and the rear
PTO will rotate.
 If the PTO mode switch(optional) is “ AUTO , this indicator will be turned on when the clutch pedal is
NOT depressed.
(For further information, See chapter 3-1-(9), “PTO switch” in this manual.)
7
9
10 ESC mode indicator
 This indicator is turned on when operating the ESC main switch to “ON” position and the ESC mode
is ready.
11 HST linked pedal indicator (HST type, optional)
 This is only used for HST models. (optional)

When the key switch is “ ON ” position, the
throttle lever is placed on “Low speed” position,
and the HST linked pedal switch is activated
,
this indicator will be turned on.
For the details, see chapter 3-1-(19), “HST
linked pedal switch” in this manual.
 In this mode, the engine speed will be
increased/decreased according to the HST
pedal displacement. But the engine speed is
controlled by the larger stroke of the throttle
lever and HST pedal.
11
10
8
8
High temperature warning indicator
 If the engine coolant temperature goes over the
designated level, this indicator will be turned on.
At this time, stop the engine immediately and
check the engine cooling system including
engine coolant level and engine belt.
 If not cleared, contact your authorized local
dealer for check.