This electric air heater is mainly suitable for heat shrink tube heating, and the heating time and stop time can be adjusted freely according to actual needs. It can be manually triggered to start heating, or it can be automatically circulated for heating.

The device has two heating modes to choose from:

2.1 Constant temperature mode

In this mode, turn the “local, stop, remote” selection knob to the “local” position, set the thermostat to a suitable temperature (temperature setting ≤ 260 ℃), press the “start” button, the heating tube The heating tube starts to work when the light is on, and the heating tube stops working after pressing the “Stop” button. The cooling fan continues to work, and stops working after reaching the set delay time.

2.2 Timing mode

In this mode, turn the “local, stop, remote” selection knob to the “remote” position, and set the thermostat to above 200°C, select the appropriate timer mode, and then press the foot switch to heat the tube The light starts to work, the timer starts counting, and when the set time is reached, the heating tube stops working. The cooling fan continues to work, and stops working after reaching the set delay time.