Weller WXD 2 Operating Instructions Manual page 32

WXD 2
Fig. 14
4. Press and hold down the required control key 1, 2, 3 or 4 for
3 sec. in order to save the current set-point as a fixed
temperature (under the key being pressed).
Note You can find further information about the intelligent tool (e.g. fixed
temperature, factory settings) in the relevant operating instructions.
Select the temperature with control keys 1, 2, 3 and 4
The temperature set-point can be set by selecting two preset
temperature values (fixed temperatures) per tool.
Press the required temperature key 1, 2, 3 and 4.
The tool adjusts to the required temperature.
6.6 Switching the channel on/off
Please observe the overview diagrams (Fig. 1 and Fig. 2).
Left channel (15)
Press control keys 1 and 2 simultaneously to switch the tool
on/off.
Right channel (9)
Press control keys 3 and 4 simultaneously in order to switch the
tool on/off.
Channel disabled
If a channel is disabled, the display will read "OFF" (23).
6.7 Soldering and desoldering
Carry out soldering work as directed in the operating instructions
of your connected soldering tool.
Handling soldering tips
− Coat the tin-plated soldering tip with solder when heating the iron
for the first time as this will remove any oxide films or impurities
from the soldering tip that have accumulated during storage.
− During pauses between soldering and before storing the soldering
iron, ensure that the soldering tip is well-coated.
− Do not use aggressive fluxing agents.
− Always make sure that the soldering tip is seated correctly.
− Select the lowest possible working temperature.
− Select the largest possible soldering tip shape for the application:
approx. as large as the soldering pad.
− Coat the soldering tip well to ensure efficient heat transfer
between the soldering tip and soldering point.
− Switch off the system if you do not intend to use the soldering iron
for lengthy periods or activate the Weller temperature reduction
function.
− Wet the tip with solder if you do not intend to use the soldering
iron for a lengthy period of time.
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