IRDA-WELDER TX-999
user manual
will start to warm up. Press it again, the plate will shut down. Press
the“
▲
”(blue button)or “
▼
”(red button)on the “IR PRE-HEAT PLATE”
on the front panel to choose a temperature between
0 and 350
℃
for
lamp. Press the “SWITCH” button (the indicator light works) and the
lamp will start to warm up. Press it again, the plate will shut down.
2
.
Sealing off/repair operation
(1). Adjustment before sealing off/repair
：
I. Put the PCB board on the slider, and move it right and left to choose a
appropriate work place, then tighten the fasten pipe to fix the PCB board.
II. The machine uses laser positioning to adjust the position of the
infrared lamp cap. This makes infrared laser beam aims at the center of
the welding thing. Adjust the height of lamp body, and keep the height of
lamp cap and the welding thing between 30 and 50mm.
(2). Sealing off process:
I. According to the product technological requirement or PCB board size,
set the temperature of the preheating chassis. After opening the
preheating chassis for 3 to 5 minutes, the temperature can reach and keep
around the pre-setting temperature.
II. According to PCB board size or the product technological requirement,
set the output temperature of infrared lamp (0-350C adjustable), and open
the lamp to heat the chip.
III. When the temperature reach the setting number or the chip tin melt ,
http://www.puhuit.com/
8
