RF4 RF-H9 Hot Air Gun Digital Display BGA Rework Station

RF4 RF-H9 Intelligent Hot Air Gun Digital High Power BGA Rework Station With 4 Nozzles and Hand-up function for mobile phone PCB SMD circuit BGA chips soldering de-soldering repair.

Features:
1. RF4 RF-H9 direct air hot air gun rework station, passive temperature control out of control protection, with temperature calibration, temperature range 100~500℃, air volume range up to P010-P100.
2. After use, stop heating when the handle is placed in the bracket, and continue to blow air to cool the handle.
3. When the air gun temperature is higher than the set temperature of 100C, the passive temperature control out of control protection function is activated, and the power supply of the heating core is directly cut off.
4. When the temperature of the handle drops below 100℃, the current temperature and airflow will be saved and enter the standby state display, and the handle will immediately enter the working state when it is picked up.

Temperature calibration:
1. Press and hold the temperature adjustment knob and turn on the power switch to enter the temperature calibration function.
2. Adjust the temperature adjustment knob to increase or decrease the temperature by 90°C. Temperature unit conversion (tap knob to select temperature unit for conversion).
3. After setting, long press the temperature adjustment knob to save and exit.

Temperature adjustment:
1. The factory default temperature knob adjustment unit step is "1". When adjusting the temperature, the unit changes and flashes. If there is no adjustment for 2 seconds, it will return to the original state.
2. Press the temperature adjustment knob to select the adjustment digit (units/tens) step is 1. When a digit is selected, the digit flashes. If there is no adjustment for 2 seconds, it will stop flashing and start working.
3. The temperature adjustment does not remember the current digit (units/tens). Each temperature adjustment step starts from the unit.

Package includes:
1 x Main Body.
1 x Hot Air Gun Handle.
4 x Nozzle.
1 x Power Cable.