Indicators - Isuzu 3CH1-NGZG01 Introduction Manual

TNV_OperationManual_T4(under 19kW).book Page 27 Wednesday, June 17, 2015 11:23 AM

Indicators

The following indicators are located on a typical
operator's console.
PSI
40
20
60
0 80
2 3
1 4
0 5
bar
VDO
AUX
Figure 9
Figure 10
20
RPM
10
30
x100
0 40
VDO
F
180
220
100 250
80 100
0 120
C
1
2
MC-704HP-G4
3
4
5
K0000024B
K0000025B
PRODUCT OVERVIEW
HEAT indicator (Figure 9, (1)) - For the "ON-glow"
type of the starter switch that does not have the
HEAT position in the counterclockwise direction of
the ON position, by turning the key to the ON
position, the preheating function automatically
activates, and the HEAT indicator (Figure 9, (1))
lights up. 4 seconds after the indicator turns off is
when to start the operation. In the case of 3CE1
(DI), the indicator goes off after 15 seconds. Please
refer to HEAT on page 28 about the HEAT indicator
of the electronic controlled engine.
HEAT indicator (Figure 10, (1)) - When cold
starting the engine, in order to activate the glow
plug, the starter key needs to be turned to the
HEAT position (left side of OFF) (Figure 10, (5)).
By turning the key to the HEAT position and
keeping it at that position, the HEAT indicator
(Figure 10, (1)) lights up, and after 4 seconds, it
turns off. The time the indicator turns off is when to
start the operation. In the case of 3CE1 (DI), the
indicator goes off after 15 seconds.
Battery charge (Figure 9, (2)) or (Figure 10, (2)) -
When the key is turned to the ON position, the
charge indicator lights up. When the engine is
started, the alternator (or dynamo) generates
power, and the battery starts charging. Then the
indicator goes off. This indicator will also come on
when there is a problem in the charging system.
This indicator does not tell you the charging timing
(when the battery is low). See Troubleshooting
Chart on page 90.
Engine oil pressure (Figure 9, (3)) or
(Figure 10, (3)) - This indicator will come on if the
engine oil pressure is below or exceeds normal
limits. See Troubleshooting Chart on page 90.
Engine coolant temperature (Figure 9, (4)) or
(Figure 10, (4)) - This indicator will come on if the
engine coolant temperature exceeds normal limits.
See Troubleshooting Chart on page 90.
Auxiliary (Figure 9, (5)) - Used for special
applications.
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