Operating The Device - Weller WD 2 Operating Instructions Manual

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6 Operating the device

6.1 Select channel, switch on or off
1. Press button ┌ 1·2 ┐ to select one of the two channels.
The selected channel is indicated on the display by a triangle and
by an illuminated red LED above the connecting socket on the
device.
If the channel is activated, the current actual temperature
appears in the display.
2. Press the UP and DOWN buttons simultaneously.
If the channel is now inactive, "OFF" appears in the display.
If the channel is now activated, the current actual temperature
appears in the display.
Stored data is not lost when a
channel is switched off.
6.2 Setting the temperature
Setting the temperature individually
1. Select the desired channel by pressing the ┌ 1·┐ or
┌ 2 ┐ button.
The display switches to the Setpoint Mode of the selected
channel. The temperature symbol (17) flashes.
2. Press the UP or DOWN button to set the desired setpoint
temperature:
Brief touching alters the setpoint value by one degree.
Permanent pressing alters the setpoint value in rapid pass mode.
The actual value of the selected channel appears in the display
again approx. 2 s after the setting buttons are released.
WD 2/ WD 2M