Yanmar 2TNV70, Operation Manual

Page: 64 / 142

BEFORE YOU OPERATE
46
TNV Operation Manual
Here is a summary of how these indicators function. The table shows what happens when you turn the
key in a certain direction (e.g., OFF to ON).
Indicator OFF to HEAT OFF to ON START to ON
Pre-Heat/Heat
Lights for several
seconds then goes out.
Only for
certain operator’s
consoles.
(Figure 9)
Lights for several
seconds then goes out.
Only for certain
operator’s consoles.
(Figure 8)
OFF
Battery NA ON
OFF (Stays On until
alternator is supplying
charging current.
Remains On if there is a
problem in the charging
system. This indicator
does not indicate
whether the battery is
discharged.)
Engine Oil Pressure NA ON
OFF (Stays On until oil
pressure reaches
normal operating
pressure. Remains On,
or comes back On, if
there is a problem in the
lubrication system.)
Engine
Coolant Temperature
NA ON
OFF (Stays On
momentarily. Comes
back On if there is a
problem in the cooling
system.)