RWD D180P, Руководство пользователя

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above alarm limit! concentration alarm threshold pressure valve of
cylinder is abnormal;
2
）
Adjust the preset
pressure of cylinder to
1.0-1.5bar.
Low CO
2
pressure! CO
2
pressure is lower than 0.6bar;
1
）
Check whether the air
pressure valve of
cylinder is abnormal;
2
）
Replace the cylinder
and adjust the preset
pressure of cylinder to
1.0-1.5bar;
3
）
Check whether the air
supply line is abnormal.
High CO
2
pressure! CO
2
pressure is higher than 1.8bar;
1) Adjust the preset
pressure of cylinder to
1.0-1.5bar;
2) If the pressure valve is
abnormal, close the air
source and replace the
pressure valve;
3) If the above measures
are invalid, contact
after - sale
Relative humidity
below alarm limit!
The current humidity is lower than
the lower limit of humidity alarm;
1) Fill the humidity pan
with water.
Humidity sensor
error!
MCU have no communication with
humidity sensor
1) Contact the after-sales
staff;
001 Voltage error,
please restart the
device or contact the
after-sales personnel!
Abnormal voltage
1) Restart equipment;
2) Contact the after-sales
staff;
002 CO
2
sensor
disconnected, please
restart the device or
contact the after-sales
personnel!
CO
2
sensor is not connected
1) Restart equipment;
2) Contact the after-sales
staff;
003 CO
2
sensor error,
please restart the
device or contact the
after-sales personnel!
CO
2
sensor is abnormal
1) Restart equipment;
2) Contact the after-sales
staff;
004 Temperature
sensor error, please
contact the after-sales
Temperature sensor is abnormal
1) Contact the after-sales
staff;