Weller WR 3M User Manual
Page 11
WR 3M
Page 11 of 21
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Setting the Automatic “Switch-Off” Time (AUTO-OFF)
When the soldering tool is not in use, heating of the soldering tool is
switched off after the AUTO-OFF time has elapsed. The Auto-Off can
be set from 0-999 minutes for each channel independently. With a
setting of "0 min", the Auto Off function is disabled. Auto Off is carried
out independently of the Setback function. The “Read” temperature is
displayed (flashing) and may be monitored as a decreasing heat
indicator; "OFF" appears in the display in small script above the
selected channel. Below 122°F ( 50°C ), a flashing dash appears in
the center of the display.
The following AUTO-OFF time settings are possible:
−
"0 min“: AUTO-OFF function is switched off
−
"1-999 min“: AUTO-OFF time, each channel individually selectable
1. Select the menu item OFF in Menu 1.
2. Set the AUTO-OFF Set time with the UP or DOWN Scroll Key.
3. Proceed to the next menu item with the Radio Button ┌ 1 ┐ (back)
or ┌ 2 ┐ (forward) or exit the menu with Radio button ┌ 3 ┐ (EXIT).
Tool Operation with different settings of the SETBACK and AUTO
OFF functions
Settings
SETBACK
Time [1-99
min]
OFF Time [1-
999 min]
Tool Operation without Switching Holder
0
ON
0
Soldering tool remains at the Set soldering temperature.
0
ON
Time
Soldering tool is switched off when not in use
1)
after the OFF time
has elapsed.
Time
0
Soldering tool is controlled down when not in use
1)
to the STANDBY
temperature
2)
after the SETBACK time has elapsed.
Time
Time
Soldering tool is controlled down when not in use
1)
to the STANDBY
temperature
2)
after the SETBACK time has elapsed and is switched
off after the OFF time has elapsed.
Tool Operation with Switching Holder
0
0
Soldering is switched off in the holder
3)
.
ON
0
Soldering tool is controlled to the STANDBY temperature
2)
when in
the holder
3) .
0
Time
Soldering tool is switched off after the OFF time has elapsed when
in the holder
3).
ON
Time
Soldering tool is controlled to the STANDBY temperature
2)
and is
switched off after the OFF time has elapsed when in the holder
3).
Time
0
Soldering tool is controlled to the STANDBY temperature
2)
after the
SETBACK time has elapsed when in the holder
3).
Time
Time
Soldering tool is controlled to the STANDBY temperature
2)
after the
SETBACK time has elapsed and is switched off after the OFF time
has elapsed when in the holder
3).