Cooper Hand Tools Weller WR 3M Betriebsanleitung Seite 39

WR 3M
7.2 Selecting Menu 2 special functions
Sonderfunktionen
LEVEL
ID
FCC
PICK-UP
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).
Defining the pressure-gauge threshold
− This function can be used to define the maintenance interval of
the desoldering tool. Here the value in mbar at which the electric
pressure gauge issues a warning signal when the intake system is
contaminated (LED (3) of the vacuum pump switches from green
to red) is defined. The set value is dependent on the suction
nozzles used.
− Factory setting: -600 mbar
Settable: -400 mbar to -800 mbar
1. Select the menu item LEVEL in Menu 2.
2. Set the LEVEL pressure value with the UP or DOWN button.
3. Proceed to the next menu item with the button ┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Setting the station identification (ID code)
When the optional USB port is used, several WR 3M repair stations
can be activated and remote-controlled to their full operational
extent. To this end, each station requires a station identification (ID
code) so that it can clearly identified.
1. Select the menu item REMOTE ID in Menu 2.
2. Enter an ID with the UP or DOWN button
(possible values 0 – 999).
3. Proceed to the next menu item with the button ┌ 1 ┐ (back) or
┌ 2 ┐ (forward).
Note Press button ┌ 3 ┐ to exit the menu item without changes (EXIT).
Executing the Factory Calibration Check
With the FCC function you can check the temperature precision of
the repair station and even out possible deviations. For this purpose,
the soldering-tip temperature must be measured with an external
Navigation
↓
┌ 1 ┐
↑
┌ 2 ┐
EXIT ┌ 3 ┐
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