Weller WD 3M Manuel D'instructions page 26

WD 3M
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6 Operating the device
6.1 Selecting channel, switching on/off
1. Press one of the buttons ┌ 1 ┐, ┌ 2 ┐ or ┌ 3 ┐ to select one of the
three channels.
The display shows the setpoint temperature of the selected
channel and - in smaller script - the permanently programmed
temperatures.
- Or -
Tap on the ┌ 1·2·3 ┐button until the desired channel is displayed.
The current tool temperature then appears in the display. The
status with the corresponding setpoint temperature is also
displayed in the lower area.
The selected channel is indicated by a triangle (19) in the display
and by a red-lit LED (1) on the device.
2. Press the UP and DOWN buttons at the same time until three
dashes ("- - -") appear in the display.
3. Release the buttons.
If the channel is now activated, the message "OFF" appears in
the display.
If the channel is activated, the current actual temperature
appears in the display.
Stored data is not lost when a channel is switched off.
Note The display switches automatically to the channel to which a tool
was newly connected, the finger switch was pressed or where the
tool was removed from the switching holder.
This function can be deactivated in the special functions menu 2
(see "Deactivate / activate automatic channel change" on page 16).
6.2 Setting the temperature
Setting the temperature individually
1. Select the desired channel by pressing one of the buttons ┌ 1 ┐,
┌ 2 ┐ or ┌ 3 ┐.
The display shows the actual temperature values of the selected
channel.
2. Press the UP or DOWN button.
The display switches to the preset setpoint value. The
temperature symbol (15) flashes.
3. Press the UP or DOWN button to set the desired setpoint
temperature:
Brief touching alters the setpoint value by one degree.
Continuous pressing alters the setpoint value in rapid pass mode.
Approx. 2 s after you release the setting buttons, the actual value
of the selected channel appears again in the display.
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