Special Functions - Weller WR 3ME Operating Instructions Manual

10-22
2 s ➾
4 s ➾
1x ➾
6.3 Setting air flow
The air flow can, starting from a maximum flow value of 15 l/s
(HAP 200) or 10 l/s (HAP 1), be set in a range of 10 % to 100 %.
1. Press the AIR button.
The current air flow in per cent is shown in the display for approx.
2 s.
2. Set the desired flow by pressing the UP or DOWN button.
The set value is adopted. The actual temperature of the selected
channel is displayed again after 3 s.
Note Just as with the 3 fixed temperatures, 3 fixed air volumes can be set
and selected.
Factory settings:
┌ 1 ┐ = 10 %, ┌ 2 ┐ = 50 %, ┌ 3 ┐ = 100 %
6.4
 Carry out the soldering work in accordance with the operating
instructions of your connected soldering tool.

7 Special functions

The special functions are divided into 2 menu levels:
Menu 1
 Menu 1 with setting options for
standby temperature, temperature deactivation (setback),
automatic switch-off time (Auto-OFF), temperature offset, window
Menu 2
function, temperature units, switch-on time (On Time) for hot-air
pencil, vacuum OFF delay (VAC OFF), vacuum ON delay (VAC
ON) and lock function.
ON/OFF  Menu 2 with setting options for
pressure gauge level, ID code, calibration function (FCC), autom.
channel change ON / OFF, button lock ON/OFF and control
characteristic HI / LO.
7.1
Special functions
STANDBY
SETBACK
AUTO OFF
OFFSET
WINDOW
°C/°F
ON TIME
VAC OFF
VAC ON
Soldering and unsoldering
Selecting Menu 1 special functions
CH changing
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WR 3ME