BEFORE YOU OPERATE
52
Indicator
OFF to HEAT
OFF to ON
ON to OFF
HEAT
Figure 7, (1)
Figure 8, (1)
Figure 9, (3)
ON-glow
type
Glow
NA
IDI (3CH1, 3CJ1) turns off
after indicating for 4 seconds.
DI (3CE1) turns off after
indicating for 15 seconds.
Note that, for electronic
control type engines (3CE1),
the indicators are controlled
from 1 to 15 seconds
depending on the
temperature of cooling water.
OFF
HEAT
position
available
on key
switch
Glow
IDI (3CH1, 3CJ1) turns off
after indicating for 4 seconds.
DI (3CE1) turns off after
indicating for 15 seconds.
OFF
OFF
Battery charge
Figure 7, (2)
Figure 8, (2)
Figure 9, (4)
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
Figure 7, (3)
Figure 8, (3)
Figure 9, (5)
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
Figure 7, (4)
Figure 8, (4)
Figure 9, (6)
NA
ON
OFF (Stays on
momentarily. Comes
back on if there is a
problem in the cooling
system.)
Auxiliary
Figure 7, (5)
Figure 9, (2)
NA
ON
OFF
Fault (optional)
Figure 9, (1)
3CE1
NA
Lights for 2 sec. only.
OFF (Flashes or
intermittently lights if a
fault occurs in the
E-ECU or
Eco-governor.)
TNV_OperationManual_T4(under 19kW).book Page 52 Wednesday, June 17, 2015 11:23 AM
