Weller WR 3ME, Operating Instructions Manual

Page: 19 / 70

18-22 WR 3ME
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Resetting calibration to factory settings
1. Select the menu item FCC in Menu 2.
2. Press and hold down button ┌ 3 ┐.
3. Then press the UP and DOWN buttons simultaneously.
"FSE“ (Factory Setting Enabled) appears in the display.
The repair station is now reset to the factory calibration.
4. Proceed to the next menu item with the button ┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Deactivating / activating automatic channel change
This function can be used to deactivate the automatic channel
change, which was activated in the factory:
1. Select the menu item AUTO CHANNEL in menu 2.
2. Set the temperature unit with the UP or DOWN button.
(ON = activate / OFF = deactivate)
3. Proceed to the next menu item with the button ┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Activating / deactivating the ECO button (8)
The ECO button (activated at the factory) can be deactivated using
the ECO function:
1. Select the menu item ECO in Menu 2.
2. Set the status with the UP or DOWN button
(ON = activate / OFF = deactivate).
3. Change to the next menu option using the ┌ 1 ┐ (back) or ┌1·2┐
(forwards) button.
After activating the ECO button (8), it can be used to set all 2
channels to Standby mode. The green LED (9) lights up and the
channels are set to the set standby temperature.
If a switching holder is in use, the function is reset when the tool is
removed from the holder.
Activating / deactivating button lock HAP
This function can be used to change the button behaviour of the
HAP iron set in the factory. If the lock is activated, the HAP is
switched on the first time the button is pressed and switched off with
a further actuation.
1. Select the menu item HAP LOCK in Menu 2.
2. Set the temperature unit with the UP or DOWN button.
(ON = activate / OFF = deactivate)
3. Proceed to the next menu item with the button┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Note To protect itself, the pump switches off automatically after
20 minutes of continuous operation.
Setting the control characteristics for the WP 120
The HI / LO CONTROL function can be used to set the control
characteristic of the WP 120, which was set to HI in the factory:
1. Select the menu item HI / LO in Menu 2.
2. Set the status by pressing the UP (HI) or DOWN (LO) button.