Weller WR 3ME Operating Instructions Manual page 16

WR 3ME
Setting the vacuum ON delay (VAC ON)
In order to prevent the pump from starting prematurely or to ensure a
defined soldering-joint preheating time, it is possible to set an ON
delay of 0 to 9 s (factory setting 0 s: Off).
1. Select the menu item VAC ON in Menu 1.
2. Set the time value (VAC ON) with the UP or DOWN button.
3. Proceed to the next menu item with the button ┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Switching the lock function on/off
After the lock is switched on, only the temperature buttons ┌ 1 ┐,
┌ 2 ┐ and ┌ 3 ┐, Pick-Up and ┌ 1·2·3 ┐ can still be operated on the
repair station. All other settings are disabled until the repair station is
unlocked again.
To lock the repair station:
1. Select the menu item LOCK in Menu 1.
"OFF" appears in the display. The padlock symbol flashes.
Note Pressing the buttons ┌ 1 ┐ or ┌ 2 ┐ while "OFF" is displayed results
in the menu item being exited without a stored lock code.
2. Set a 3-digit lock code with the UP or DOWN button.
3. Press button ┌ 3 ┐ for 5 seconds.
The code is stored. The padlock symbol is displayed. The station
is now locked. The display switches to the main menu.
To unlock the repair station:
1. Select the menu item LOCK in Menu 1.
"ON" appears in the display. The padlock symbol is displayed.
2. Enter the 3-digit lock code with the UP or DOWN button.
3. Press button ┌ 3 ┐.
The station is now unlocked. The display switches to the main
menu.
7.2 Selection special functions menu 2
Special functions
LEVEL
ID
FCC
ECO
HAP LOCK
HI / LO CONTROL
AUTO CHANNEL
1. Select the desired channel ┌ 1 ┐, ┌ 2 ┐ or ┌ 3 ┐ for entering the
special functions.
2. Press and hold down the UP and DOWN buttons simultaneously.
"– 2 –" appears in the display after 4 s.
3. Release the buttons.
Selection of the special functions of Menu 2 is activated.
The settings can now be made.
Select menu items with buttons ┌ 1 ┐ and ┌ 2 ┐.
Exit the menu again with button ┌ 3 ┐ (EXIT).
Navigation
↑
┌ 1 ┐
↓
┌ 2 ┐
┌ 3 ┐
EXIT
┌ 1·2·3 ┐
CH changing
15-22