10pcs W3231 Incubator Temperature Controller Thermometer Cool/Heat Digital Dual Display with NTC Sensor DC12V
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Please according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.
Description:
Warning code
Code |
Reason for error |
Solution |
HHH |
Temperature exceeds alarm temperature |
The temperature drops below the alarm temperature and returns to normal. |
LLL |
No temperature sensor detected |
Replacement reconnect temperature sensor |
Indicator light
Color |
Indicating situation |
Red |
The red light flashes and the heating mode is delayed.;The red light is always on, heating mode is running. |
Blue |
Blue light flashes, cooling mode delay starts; The blue light is always on ,cooling mode is running. |
Instructions:
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1. Short press ?œSET??small dital tube to flash, press ?œ△??or ?œ▽??to set the target temperature, press ?œStandby??button or no operation to save the setting within 3 seconds.
2. Press and hold ?œSET??to enter the code setting mode, press ?œ△??or ?œ▽??to switch the code. After selecting, press ?œSET??to enter the code setting. After setting, press ?œStandby??button or no operation to save the setting within 3 seconds. .
3. The last parameter setting is saved by default after shutdown.
4, restore the factory settings: press and hold 'SET' to power on.
5. When the module is powered on, it will start directly. After power-on, press and hold the ?œstandby??button, the module will enter ?œsleep??or ?œwake up?? if power failure, the module will run automatically after power recovery, no need to start manually.
Package Include:
??br>10 x W3231 Incubator Temperature Controller Thermometer
