26
◆
Export Confidential infomation
・
If an error occurs, please send the exported file to us and we will let you know the details of the error
and your usage. Since you can see the usage situation, you can respond more accurately.
・
Insert the SD card into the slot and press the F3 key.
Data is output with the following file name.
Output
file
name
：
EFP_MNT.CSV
Warning display
If an error occurs, the warning screen shown below will be displayed. Follow the instructions on the
warning screen and take appropriate measures. Please contact us with the warning number displayed
on the screen for consultation.
Even if the unit is normal, these warnings may occur only once due to excessive noise from the outside.
Please try turning it off if you turn it off and back on again.
Note) Even if the power is turned off and then on again, the contents of the program and initial values may be erased or the
values
may
have
changed.
The following are possible sources of excessive noise.
・
Nearby lightning, lightning
・
High frequency, arc welding, casting equipment
・
Wireless
・
Electrical equipment
■
Warning content
●
Warning No.2
：
Controller error
・
Displayed when the controller operates abnormally due to the influence of noise.
・
Almost always recovers when the power is turned on again, but if it occurs frequently,
repair
is
required.
●
Warning No.5
：
Heater disconnection error
・
The heater may be broken. Needs repair
●
Warning No.6
：
Temperature sensor error
・
The temperature sensor may be broken or defective. Replace the temperature sensor.
・
When the temperature sensor is normal, it is also displayed when the heater is broken or
the
heater
control
system
fails. Please contact the distributor for details.
●
Warning No.8
：
Memory error
・
The stored data may have been damaged by the influence of noise. Turn the power off
and
then
on
again,
and
check
the
program contents and reset. If it occurs frequently,
repair
is
required.
●
Warning No.9
：
Abnormal temperature rise
・
Displayed when the current temperature exceeds the temperature set in "Excessive
temperature
rise"
in
the
initial
setting mode. After the inside of the furnace has cooled
down, turn on the power again and check that the set value is 100
℃
or more higher than
the
maximum
temperature
of
the
program used. If there is no problem, it may be due to
a
failure.
Please
contact
the
distributor
for
details.
[Warning screen]
Содержание Plus Series
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