# ITC-308 Wifi used to power pump for heat only

**URL:** <https://community.inkbird.com/t/itc-308-wifi-used-to-power-pump-for-heat-only/718>\
**Category:** Questions & Answers\
**Tags:** smart-controller\
**Created:** [July 26, 2022, 10:34pm UTC](https://community.inkbird.com/t/itc-308-wifi-used-to-power-pump-for-heat-only/718 "2022-07-26T22:34:41Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [July 27, 2022, 1:20am UTC](https://community.inkbird.com/t/itc-308-wifi-used-to-power-pump-for-heat-only/718/2 "2022-07-27T01:20:11Z")

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Hello,  
Maybe the ITC-308-WIFI triggered the special temperature mode.  
Please let it cool down to the target temperature and it will enter normal temperature mode. Please check that will it turn on the cooling output again before it reaches 107 degrees? During this period, please be careful not to enter the setting mode by SET button or app, otherwise it will re-trigger the special temperature mode.  
Please refer to this post:

> [@Q&A: How does ITC-308WIFI work?](https://community.inkbird.com/t/q-a-how-does-itc-308wifi-work/151):
>
> ITC-308WIFI has a special temperature mode and a normal temperature mode. The trigger conditions for the special temperature mode are: Enter the setting mode through the SET key then exit. Enter the setting mode through the app then exit. In the special temperature mode, ITC-308WIFI will ignore the settings of HD (Heating hysteresis temperature) and CD (Cooling back temperature) and turn on the heating/cooling output. It will not enter the normal mode until the temperature reaches the SV tar…

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