Parameter introduction:
WY720/820 is a high-frequency soldering station that uses the digital frequency tracking magnetic integrated resonance solution technology. It uses the push-pull dual-tube isolation magnetic integration solution, and uses the air gap on the magnetic core and the distribution parameters of the primary and secondary sides to achieve a wide range of resonance. . Therefore, the coordination of different handles in the resonance state is realized. Unlike the E-type power circuit, the digital frequency-chasing magnetic integrated resonance scheme will not lose power due to the aging of the coil, and the output power will be stable during the whole life cycle of the induction heating coil.
Maximum output power: 200W
Output frequency: 260-600KHz
Temperature calibration mode: 100/200/300/400/500 multi-point calibration
Input voltage: AC 185-245V
The description of the model name displayed on the interface:
When the air gun function is not unlocked, the interface and version information will display as WY720, that is, only the soldering iron function 200W high-temperature soldering station will be displayed as WY820 in the interface and version after the air gun function is unlocked. That is, the soldering iron/air gun dual-function 200W high-frequency soldering station.
Instructions:
1. The blue LED on the display control panel indicates the working status of the air gun. It flashes quickly when it is not inserted. After the air gun is inserted, it is always on when it is not working. After the air gun is activated and starts to work, the blue LED flashes according to the change of the output power. speed. (When the AC power of the air gun is not connected, it will be always on)
2. The red LED on the display control panel indicates the working status of the soldering iron gun.
It is always on when the person is not working. After the soldering iron is activated and starts to work, the blue LED flashes according to the output power. After entering the menu setting state, the red LED flashes slowly.
3. On the interface of the soldering iron, the flashing W indicates that it is working and flashing. Indicates that the heating is turned off, the flashing E indicates an error, and the flashing S indicates that it is in the dormant state. Double-click on the soldering iron interface can quickly turn off the heating to facilitate the replacement of the soldering iron tip. After double-clicking, the display will be L, and the handle will not vibrate to activate; when it needs to be activated, double-click again to place the encoder to complete the unlocking, and the handle will return to the state before locking. (The locked state will not be able to enter the menu)
4. On the air gun interface, the flashing w indicates that it is working and flashing. Indicates that the heating is turned off, the flashing E indicates an error, and the flashing S indicates that it is in the dormant state.
5. When the interface of the soldering iron or air gun is not set or locked, long press to enter the menu.
6. By default, the air gun is locked. Turning the rotary encoder cannot enter the air gun, and the air gun will not be activated. The user needs to enter the 5Verson Imo version wood information interface, double-click to open the unlock interface, and the cursor flashes. bit
It is the current digit that can be input. Turn the rotary encoder to modify the digit. Click OK to input the next digit. The unlock code here is: 0712. After the input is completed, long press to complete the unlock. (The air gun function cannot be turned off after it is turned on)
7. After the display control board is powered on, it will automatically enter the last interface used last time, and automatically enter the temperature modification state, and the set temperature will flash. At this time, the temperature setting can be directly modified. The setting status will automatically exit after 5 seconds of inactivity
exit, or click to exit directly.
8. In the non-temperature setting state, that is, when the target temperature number does not flash, turn the rotary encoder to switch the displayed interface -> soldering iron or air gun interface.
9. Regarding the activation sensitivity of the soldering iron, WY720 is designed to use a spring vibration switch by default. The principle of detection sensitivity is to detect whether the number of times the switch is on or off within 20ms reaches the set value. To a vibration, that is, these handles can be triggered by very light movements; similarly, if it is set to 9, that is, it needs to detect the on-off of the spring switch 9 times within 20ms, and correspondingly, a larger vibration force is required to achieve Quick switch for spring switch