12
D-2 Setting method in AUTO/REMOVE
mode
●
Operations in REMOVE mode
This mode has the following sequence:
①
Start/hot air blow (manual)
②
Step 1 operation
③
Step 2 operation
④
Step 3 operation
⑤
Ten seconds before the last step is
completed, the vacuum automatically
turns ON and then a single sound lasting
1 second is generated. Two seconds
before completion, a continuous sound is
generated.
⑥
Vacuum OFF (manual)
⑦
Cool down
NOTE:
The operation can be set from 1 to 50.
●
Removal
•
Parts mounting
Mount the nozzle and pads on the part to be
removed. (Figure 1)
①
Start (heating)
Press the HOT AIR button on the
handpiece. Hot air blows from the
nozzle and melts the solder. The station
operates based on the preprogrammed
temperature profile. (Figure 2)
CAUTION
To stop the program, press the HOT AIR
button. Cooling begins.
②
Part suction
When the timer runs down to 10 sec., the
vacuum automatically turns ON and the
part is sucked. Lift the handpiece and
remove the part from the P.W.B. (Figure
3)
③
Releasing the sucked part
To release the sucked part, press the
VACUUM button. (Figure 3)
④
Stop
After that, when the step operation is
completed, cooling begins and the airblow
stops as soon as the temperature reaches
100°C (200°F). (Figure 4)
To check the set temperature, press the
button.
To change the set temperature, see “Setting mode in
AUTO mode” on page 13.
In REMOVE mode, the vacuum function automatically
turns ON during the last 10 seconds of the selected
profile.
CAUTION
If the vacuum button is pressed before the timer runs
down to 10 seconds, the vacuum pump turns ON.
Press the vacuum button again to stop the air blowing.
②
①
④
③
Figure 1
Figure 2
Figure 3
Figure 4