Isuzu 3CH1-NGZG01 Introduction Manual page 57

TNV_OperationManual_T4(under 19kW).book Page 51 Wednesday, June 17, 2015 11:23 AM
BEFORE YOU OPERATE
Battery charge (Figure 7, (2)) or (Figure 8, (2)) or
(Figure 9, (4)) - Stays on until the engine is running
and the alternator is supplying charging current.
This indicator does not indicate whether the battery
is discharged.
Engine oil pressure (Figure 7, (3)) or
(Figure 8, (3)) or (Figure 9, (5)) - Stays on until the
engine is running and the oil pressure is within
normal limits.
Engine coolant temperature (Figure 7, (4)) or
(Figure 8, (4)) or (Figure 9, (6)) - Stays on
momentarily. Comes back on if engine overheats.
Auxiliary (Figure 7, (5)) or (Figure 9, (2)) - Stays
on momentarily. Used for special applications.
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).
Fault indicator (Figure 9, (1)) (optional) -
Illuminates for approx. 2 sec. when the key switch is
turned to ON, and stays off while the engine is
running. If a fault occurs in the Eco-governor
system or during energization of the E-ECU, this
indicator will flash in a certain pattern to indicate
what fault has occurred. See the troubleshooting
section for details.
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