-20° cryogenic biochemical incubator，Global sales, quality assurance

Chinese incubator manufacturers -20° cryogenic biochemical incubator，

1. When the controller is powered on, the display window in the left row will display "index number and version number", and the display window in the right row will display "maximum temperature setting value". After about 3 seconds, it will enter the normal display state.

2. Reference and setting of temperature and constant temperature time

1) if there is no constant temperature timing function:

Click "set" to enter the temperature setting state. The display window in the left row displays the prompt "SP". Click "set" again, exit the set state, and the modified set value will be saved automatically.

2) if there is a constant temperature timing function

Click the "set" button to enter the temperature setting state. The display window in the left row displays the prompt "SP". Click "set" again to enter the constant temperature time setting state. The display window in the left row displays the prompt "ST", and the right row displays the constant temperature time setting value (the first unit value flashes). Click "set" again, exit the set state, and the modified set value will be saved automatically.

When the constant temperature time is set to "0", it means that there is no timing function. The controller runs continuously. When set to "0", the right line of display window run time or temperature set point (see seven. The internal parameters of the running time in table - 2 display mode (the value of the parameters of the NDT)), when the running time is displayed right display window bits decimal point light, such as measuring temperature reach the set temperature, the timer start timing, right row of flashing window bits decimal point, time to time, run over, right display window display "End", buzzer di chirping, beep after 1 minute to stop singing. After running, long press "reduce" for 3 seconds to restart running.

Note: if the temperature setting value is changed during timing, the meter will start timing again from 0.

3. Sensor abnormal alarm/alarm

If the display window on the left row of the controller displays "--", indicating that the temperature sensor fails or the temperature exceeds the measurement range or the controller itself fails, the controller automatically disconnects the heating output, the buzzer continues to beep, and the alarm/alarm/light is on. Please carefully check the temperature sensor and its wiring.

4. When the alarm is over temperature, the buzzer beeps and beeps, and the "ALM" alarm/alarm light is on. If the alarm/alarm is caused by changing the temperature setting value, the "ALM" alarm/alarm light is not on, and the buzzer will not beep.

5. You can press any key to silence the buzzer.

6. If no key is pressed within 1 minute in the set state, the controller will automatically return to the normal display state.

E-mail: kenton@kentonchina.com

After-sales: service@kentonchina.com

Low temperature biochemical incubator:

/bod-incubator/20170602/32.html