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7. Situations anormales
Le stérilisateur émet une alarme, libérer la pression et arrêter automatiquement le chauffage si une situation anormale se
présente pendant le fonctionnement. L'utilisateur ne court aucun risque et il affiche le code erreur (voir ci-dessous page
14).
Lorsqu'une alarme s'affiche, vous devez noter le code erreur et couper le courant. N'ouvrez pas la porte et rebranchez le
courant. Attendez jusqu'à ce que la pression revienne à « -0,5~0,5 ».
We suggest running program once more to see if the error happens again.
Vous voyez ci-dessous une liste des alarmes. Si l'utilisateur ne sait pas résoudre le problème selon le tableau ci-dessous,
contactez-nous ou votre distributeur local, nous aiderons l'utilisateur à résoudre le problème.
No.
Code
Sound
"Du"long
1
E31
beep
"Du"long
2
E32
beep
"Du"long
3
E51
beep
"Du"long
4
E52
beep
"Du"long
5
E63
beep
"Du"long
6
E2
beep
"Du"long
7
E61
beep
"Du"long
8
E62
beep
"Du"long
9
E41
beep
"Du"long
10
E42
beep
"Du"long
11
E5
beep
"Du"long
12
E6
beep
"Du"long
13
E7
beep
"Du"long
14
E8
beep
"Du"long
15
E9
beep
"Du"long
16
E10
beep
"Du"long
17
E11
beep
"Du"long
18
E12
beep
"Du"long
20
E99
beep
Conditions
Temperature in chamber >150 ℃；
Temperature of Chamber heater>280 ℃；
Temperature in chamber ≤0 ℃；
Temperature of chamber heater≤0 ℃；
1 、 steam generator temperature≤0 ℃； 2 、 steam
generator temperature>230 ℃；
The sterilization pressure is 40KPA more than designed
pressure. （ 134 ℃ :210kpa /121 ℃ process:110kpa)
134 ℃ process ： inner temperature >140 ℃ or 121 ℃
process ： inner temperature >127 ℃； temperature
control instability.
Temperature of Chamber heater>155 ℃； temperature
control instability ， control board damaged.
In preheat period, after 8mins warm-up, temperature
Chamber heater<100 ℃； chamber heater damaged.
In preheat period, after 8mins steam generator
temperature <110 ℃； heating rod damaged.
When the period of "exhaust", after working 10mins, the
pressure in chamber still over 0.5bar ； air relief
instability.
The door is opened during working ； the door detector
switch damaged.
The local air pressure is < 70KPa ；
In pre-vacuum period, every 5mins temperature raise <
3 ℃ .
In sterilization period, the sterilization pressure is 0.3 bar
lower than the designed pressure.
The electronic locker is in wrong condition
The electronic locker is in wrong condition
The vacuum not reach -70Kpa 2 times during the
program which have at least 3 times vacuum.
The communication between CPU is wrong.
Reason
The sensor of steam generator does not work.
The sensor of steam generator does not work.
The sensor of steam generator does not work.The room
temperature is too low.
The sensor of steam generator does not work.The room
temperature is too low.
steam generator temperature>230 ℃； Steam temperature
control instability ， over 230 ℃， steam generator
temperature sensor damaged.
vacuum pump damaged.
temperature sensor inside chamber damaged.
temperature sensor is damaged. Circuit board is
damaged.
Chamber heater is damaged
Chamber heater is damaged
Outlet solenoid valve is blocked.
Door sensor is damaged
local air pressure is too low. Wrong air pressure.
Air leakage. No water inside tank.
No water inside tank. Heater inside steam generator is
damaged. Water pump damaged.
Electronic locked damaged. Circuit board damaged.
Electronic locked damaged. Circuit board damaged.
Vacuum pump damaged.Fan damaged.
Connect disabled. CPU loosed.
Resolution
Check temperature sensor in chamber
Check temperature sensor of the chamber heater
Check temperature sensor in chamber
Check room temperature.
Check temperature sensor in chamber
Check room temperature.
Check steam generator temperature sensor,
control board, steam generator
Check vacuum pump. Do a vacuum test
Check temperature sensor in chamber.
Check temperature sensor, chamber heater,
control board, chamber heater
check the chamber heater.
Check heating rod
Check water drain valve
Check door sensor.
Can not use in these area. Adjust atmospheric
pressure:see 5.2
Check water pump, heating rod, control
board.Check water level inside tank.
Check heaters, water pump, water level.
check electronic locker and circuit board
check electronic locker and circuit board
Check vacuum pump, fan
Check control board data line, and CPU
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