七、
Electricity run common faults and processing methods
problmes
reasons
maintenance methods
Electric
child
table
show
wrong
E1
a、
Electronic communications
line contact undesirable
1、
Rewiring or replace the communication
line
b、
Electronic watch fault
2、change new one
c、
controller failure
3、changed new one
E2
a、
Explosion-proof rushed to
protect
b、
Whether the positive and
negative line access of the
motor
1、
Main line connection, rewiring
C、
controller failure
2、changed new one
E4
Over voltage protection
1、
The voltage is too high
。
2、
Motor fault
。
3、
The motor is normal
E5
When the motor running
current is too large, more than
the rated current
1、
Check whether the motor is damaged
。
2、
If the motor is blocked
。
3、
Due to the power grid pulse voltage,
occasional protected shutdown to boot
。
4、
Replace the controller
E7
Said electronic safety lock
signal was detected
1、
lock off
。
2、
Magnetron is damaged
。
3、
Electronic watch failure to replace
electronic
●
If special failure occurs, please contact us immediately cut off the machine power supply
with the company's agent, we will provide the high quality service in a timely manner
。
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