YIHUA 853A Instruction Manual page 5

VI. Description For Function Setting
1. The temperature correction function setting(Figure 2):
In the case of shutdown, to press the air gun and preheat the cool button for 3
seconds, then preheat window will show the factory default the correction
temperature"00",If need to correct the working temperature of the preheating
stage or electric iron, you can press button heating and cooling to make comp-
ensation of the respective temperature ( compensation range: -50°C~50°C).
After 4 seconds, the program and exit the automatic memory, display windows
shows working temperature, the setting is completed.
Air gun temperature down button
Preheating station teperature down button
2. Celsius/Fahrenheit display the conversion feature setting (Figure 3):
In the case of shutdown, pressing the air gun and the preheating station heati-
ng button for 3 seconds, then (853AA) the temperature display window shows"
C or F", (853AAA) "C or F" are flashing in display window, then pressing air gun
and preheat station warming button to set the status of Celsius or Fahrenheit,
after set 4 seconds and the program is automatically memory setting and exit,
the setting is completed.
Air gun temperature up button
Preheating station temperature up button
Air gun temperature down button
Figure 2
Preheating station teperature down button
Air gun temperature up button
Preheating station temperature up button
Figure3
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VII. Display Notes
1. When the LED digital displays "---", it means the outlet temperature is below
100°C; the hot air rework station is standby mode, and the handle is placed on
the handle's rack.
2. When the LED digital displays"S-E",it means the Soldering iron and Hot air
rework's sensor is having a problem or handle is un-plugged,if this the case it
needs to replace the heating element (heating core's element and sensor
components).
VIII. Description For Function Setting
1. Please ensure the outlet is clear,must free from any blockages or obstructions.
2. After the work is completed, put the air gun handle on the frame,turn off air gun
switch , the machine automatically cooled to display "---" , then turn off the
whole device power switch in the back of the chassis.
3. When using the machine standard nozzles other than the smaller nozzle, must
set air volume to the maximum, avoid long time use damage the air gun.
4. In regards to the usage requirements, choose the appropriate Hot air flow, diff-
erent Hot air flow will cause the temperature to be slightly different, and please
maintain the distance between the outlet and the object must be at least 2mm.
5. When the iron is used for the first time, please pay attention to check the iron
tip warming condition, when the tip can melt the tin wire, please plate some tin
on tip, then adjust to the desired temperature.
6. The tip temperature should not be too high,too high temperature would weaken
the tip function. When interval using ,can lowering the temperature.
7. Should be regularly use clean sponge to clear soldering tip, after finish use,
should wipe clean soldering iron tip, plate new tin to prevent soldering iron tip
oxide.
8. Preheat plate non-turn on the water structure, therefore, do not install the sto-
rage and use of contact with oil, water, and plastic pellets to prevent leakage
and other security risks.
9. The preheat plate should avoid being forced to tap or hard objects collided
causing tiles fracture, alloy resistance wire exposed affect the operating life.
10. The preheat plate DO NOT for prolonged use,and prevent chassis overheating.
Special Instructions:
Dear User! Our air gun and soldering iron handle adopt high strength stainless steel
tube, the machine must be inspected or calibrated four times in normal working
condition during the production process, the copper tube could be slight yellowing
due to high temperature! When use the new machine first time, it is normal that the
steel tube at tube at a slight yellowing, please be assured!
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