Features:

● LCD display screen making control visualization.

● Support ℃ and ℉ switchable.

● Temperature locking, timed work function.

● MCU controlled temperature calibration, compensation for cons tant working.

● Strong air volume with brushless fan.

● Easy to replace with pluggable heater.

● Convertible with straight air and spiral air.

● Auto-sleep function.

♦ Easy Temperature Setting

Press air “â–²” or “â–¼” key to adjust the air volume and temperature. Long press for quickly adjusting. Stop pressing the key for 3 seconds, it will save the setting automatically.

♦ The cool air function is used when the temperature setting value under 100 ℃.

♦ Saving and Call Shortcut Temperature

Press button “1”/ “2”/ “3” to call or save preset temperature and air flow value.

♦ Temperature Lock Function

Under Menu Loc, it can turn on or off temperature lock function by pressing “â–²” or “â–¼” key; then press Button “2” to exit and save your setting.

♦ ℃/℉ available

In menu C-F mode, it can switch temperature unit ℃/℉ by pressing “â–²” or “â–¼” key.

♦ Temperature Calibration

Under menu CAL mode, press “â–²”or“â–¼” key to enable temperature calibration function, which calibration range is -50℃~ 50℃(-90℉~90℉). Calibration value will be negative as actual-measured temperature is lower than setting temperature; Calibration value will be positive as actual-measured temperature is higher than setting temperature

♦ Beeping function

Under menu BL mode, it can turn on/ off the beeping function by pressing “â–²” or “â–¼”key.

♦ Timing function

Under menu HTO mode, it can adjust time of timing function by pressing “â–²” or “â–¼” key. Time range from 10 to 900 seconds.

♦ Standby Function

In menu STBY, press “â–²” or “â–¼” can adjust standby function on or off. It can adjust the standby time from 1 to 10mins. When standby function is on, this handle can be shut off automatically when putting it on this holder. If within standby time, taking this handle out of holder it will recover to work; if beyond the standby time, it won’t work until pressing the button on hot air gun. (Note: if both timing function and standby function are on simultaneously, timing function will be recount time when the hot air gun working. )

♦ Fault alarm function

E2 Sensor open circuit:Poor contact of air gun connector or handle, should replace heater.
E3 No signal of zero-cross:The zero-cross circuit is damaged, need to repair.
E7 Sensor short circuit:The short circuit occurs to the temperature sensor of heating element; or heating core open circuit. Should replace the heating element.
E8 Over temperature protection:
1. The temperature sensor is abnormal; should replace the heating core.

2. The temperature of heating core is too high; after the heating core is cool, restart the machine.

E10 Heater overheating:Need to repair.
E11 Fan broken:Need to repair.
E13: The heating output switch component was failed:Need to repair.