Steam Sterilizer User Manual 3

（II）data setting & checking

1、data setting

The data be needed: cool air release temperature, sterile temperature, sterile time.

This time setting value is default next time.

setting method:

1.1、Point set key: top line nixie tube display 1111, means enters cool air release setting, the second line nixie tube display cool air release setting last time.

Press ↑the value increase, ↓decrease, the range 0-110℃

Keep press ↑or ↓,the value rapid increase or decrease.

1.2、Press again setting key, top line nixie tube display 2222, means enters sterilizing setting, the second line nixie tube display sterile temperature last time.

Press ↑the value increase, ↓decrease, the range 0-134℃

Keep press ↑or ↓,the value rapid increase or decrease.

1.3、Third time press setting key, top line nixie tube display 3333, means enters sterilizing time setting, the second line nixie tube display sterile hours last time.

Press ↑the value increase, ↓decrease, the range 0-99hours

Keep press ↑or ↓,the value rapid increase or decrease.

1.4、fourth time press setting key, top line nixie tube display 4444, means enters sterilizing time minutes setting, the second line nixie tube display the minutes last time.

Press ↑the value increase, ↓decrease, the range 0-59min

Keep press ↑or ↓,the value rapid increase or decrease.

1.5、Store the data. Top line inner temperature, second line display 0.

2、data check in the sterilizing course

You can check data any time in the processing.

First time press set key, top line nixie tube display 1111, means enters cool air release setting, the second line nixie tube display cool air release setting last time.

Press again setting key, top line nixie tube display 2222, means enters sterilizing setting, the second line nixie tube display sterile temperature last time.

Third time press setting key, top line nixie tube display 3333, means enters sterilizing time setting, the second line nixie tube display sterile hours last time.

Fourth time press setting key, top line display real temperature value, second line display the content now you check. If you don’t return to the state before check, after 30sec.auto return to the state of before check.

（III）Sterilizing processing

1. prepare

Open the cover, take the sterilization pail out, Bind the objects to be sterilized, then pile them in order on a sieve board in the pail. The suitable gap must be kept between package. Generally the volume of the package should not be larger than 200 x 200 x 100cm.

1.2、Filling the water until the high level pilot light. Stop the water in. put the drum in, and covering the lid, tighten 8 ring screws, not too tight so as to avoid the rubber seal be broken.

1.3、Insert the plug to the socket, open the circuit switch.

1.4、Prepare pilot light.

1.5、Top line nixie tube display real temperature, second display 0.

1.6、setting the data（see form）。

The customer can preset the required sterilizing time (see form 1) according to following table.

Reference table to sterilization time and temperature ( form I)

2. temperature rise

Press start key, enters processing of temperature rise.

2.1、Temperature rise pilot light.(note: only high level pilot light can be heating)

2.2、Top line nixie tube display real temperature, second display cool air release temperature.

2.3、Heat tube get electric and start heating, meanwhile cool air be release by valve.

2.4、When the temperature inner reached the setting temperature, release valve close, the heating tube heating going on, Top line nixie tube display time value, second display front 2-bit hour, rear 2-bit min.

3、 sterilizing

When the temperature inner reached the setting temperature, start the timing, one by one minute reduce.

4、end

.the time reduce to 0, turn to end, release start and the temperature go down, until reached to 102℃,the buzzer sound to tell you end, gauge arm back to 0, after minute you can take the object be sterilized.

（IV) Sterile cycle problem occur

1、some problems as below:

（1）You can check the data in the cycle ( see details above mentioned)

（2）If you need reset, you just press ▲or ▼, the unit back to prepare state.

（3）If Err2 occur and alarm in the course means the water lack, you must adding the water.

（4）If the buzzer sound in the course, means the inner temperature 3℃ over than setting, meanwhile release the steam until the normal.

（5）over current protection

The breaker auto cut off the power, after deal you can renew the operation.

（6）For sterile solution, waiting release the cool air, take out the easy adaptor, after end sterile, keep the natural cooling down, the guage back to 0, you can open the lid. ( this operation is for protected the explosion of the bottle in the sudden temperature change)

2. normal trouble and dealing