Errors List - hatch A50B Operation Manual

Pressure steam sterilizer
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No.:GC-JS-21
If an abnormal situation occurs during work, the sterilizer will automatically alarm, interrupt the program operation
and release the pressure. Absolutely ensure operator safety. The fault code will be displayed on the screen (the
specific fault code is as follows).
The equipment should immediately record the alarm code information and disconnect the power supply after an
alarm occurs. According to the treatment method in the table below, if you can't solve the problem, please contact
your local dealer or our after-sales service department in time, tell the maintenance personnel as much as possible
about the situation, and we will help you in the shortest possible time .
After an alarm occurs, it is recommended to run the alarmed program again to see if the
fault persists. If it exists, contact the dealer or manufacturer.
Err
No.
Condition
Code
The temperature in
sterilization chamber >
1
E31
150 ℃;
Heating ring temperature
2
E32
> 220 ℃;
Steam generator heating
tube temperature≥
3
E33
230 ℃
Sterilization
temperature ≤ 0 ℃;
4
E51
Heating
temperature≤0 ℃;
5
E52
Steam generator heating
tube temperature≤0 ℃
6
E53
Version: 01/00
Possible cause
temperature sensor in the
sterilization chamber damaged
heating
sensor damaged
The temperature sensor of steam
generator damaged
room
Short circuit of temperature
sensor in sterilization chamber
The ambient temperature is too
low
jacekt
Heating
sensor short circuit
The ambient temperature is too
low
Short circuit of temperature
sensor of steam generator The
ambient temperature is too low
Effective date:2020-03-30

8. Errors list

jacket
temperature
ring
temperature
Solution
Check the temperature sensor in
sterilization chamber
Check the temperature sensor in
heating jacket
Check the temperature sensor in
steam generator
Check the temperature sensor in
sterilization chamber Check
that the ambient temperature
is not greater than
0 ℃
Check the temperature sensor in
heating jacket
Check that the ambient
temperature is not greater than
0 ℃
Check the temperature sensor in
steam generator Check that
the ambient temperature is not
greater than
0 ℃
28

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