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《MAIN CAUSES》
When the temp of the blower motor
becomes abnormally high, the abnormal
lamp (red) flashes, "ALM-" flashes in
the hot air temp section, and "bL"
flashes in the set temp section.
caution： Be sure to shut off the main power supply (factory power supply) when checking or reworking
wiring when abnormality.
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When the internal temp sensor temp drops
below -5℃ｔhe abnormal lamp (red) flashes, "-
---" flashes in the hot air temperature
section, and "TcM" flashes in the set temp
section.
if the external sensor is disconnected, the
abnormal lamp (red) lights up after the hot air
temp value is indicated to 380 ° C, "----" is
set for the hot air tem section, and "Tc0" is
set for the set temp section. Flashes.
When the external sensor temp drops
below -15℃, the abnormal lamp (red)
flashes, "----" flashes in the hot air
temp section, and "Tc0" flashes in the
set temp section.
EXTERNAL SONSOR BURNOUT
EXTERNAL SONSOR MINUS DISPLAY
（OPTION）
（OPTION）
Internal temp sensor minus
display
※After the external sensor
malfunction is improved, the operation
can be resumed with the stop switch.
Bearing wear, abnormal voltage (voltage
other than rated), piping with large
pressure loss, etc.
After checking the installation
ambient temperature, if it does not
improve, please contact us for
repair.
《MAIN CAUSES》
After checking the installation
ambient temperature, if it does not
improve, please contact us for
repair.
External sensor disconnection, compensation
lead wire disconnection, loose connection,
unconnected, etc.
Blower abnormality
（HAS-37T、47Tのみ）
