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Delay of
“ACC”
Genset start successful and idle (start) over, it’s beginning ACC delay, ACC relay
closed, if the delay ended but still not get the ACC in the right position signal, it will
be a “ACC failure” alarm.
Delay of “low
oil pressure ”
When genset running, if the pressure of oil is over low, the delay is begin. In the term
of delay, if the oil pressure comeback normal state, the delay will be interrupt. After
the delay is over, if the oil pressure is over low yet, that will appear the alarm of “low
oil pressure”.
Delay of
“high coolant
temp.”
It is similar to the delay of “low oil pressure alarm”.
Delay of
“over speed”
Start when the genset rotate speed is over the upper limited. If the speed of gen-set
comeback in normal state, the delay will be interrupt. If the speed still over limit when
delay ended, It will be a “ over speed” alarm.
Delay of high
oil temp./low
fuel level
Similar to the delay of “ low oil pressure”
Delay of “loss
speed”
If not detect the speed signal in the term of starting or running, the delay of “lose
speed” is begin. If no yet detect the speed signal, when the delay is over, that will
appear the alarm of “lose speed”.
Delay of “low
battery ”
Similar to the delay of “low oil pressure alarm”.
Delay
“transform”
When the normal supply comeback normal state after gen-set onload it’s action. The
normal supply must be stable for period of time, until the delay retransform is over that
switch to normal supply on load.
Delay of
“ over
current”
It is similar to the delay of “low oil pressure alarm”.
Delay of
“over voltage”
Similar to the delay of “low oil pressure alarm”.
Delay of
“over
frequency”
Similar to the delay of “low oil pressure alarm”.
Delay of
“Dec.time”
Delay of Dec start when the genset stop,Deceleration relay closed,if the delay ended
but still not get the Dec in the right position signal, it will be a “Dec failure” alarm.
Delay of
“warm up”
Happenned during the time when the gen-set starting successfully. To extend the time
of power supply swiching to genset on load. Power supply until the gen-set reach to
optimal state if not emergency, and availably reduce the abrasion.
6. Normal failure and handling method
Failure Describtion Solution
Press the ENT key，the
green light isn’t bright on
the aboved and the motor
doesn’t work.
Check whether the greenlight is broken,if the LED light
isn’t broken,please contact with the factory;If the LED
light is broken,please see below solution.
Manual start
failure
Press the ENT key，the
green light is bright on
the aboved and the motor
doesn’t work.
Check the menu of“low oil pressure”in the “input port
state”,if display “0”,please check whether the oil pressure
sensor is ok;if display “1”,the oil pressure sensor is ok,now
please press START,measuring the module port 34 “start”
whether there’s 24V with a multimeter,if the voltage is
24V,check whether the outside middle relay,start moter is
broken,and whether the battery voltage is enough;If port 34
no output,the module might be damaged.
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