Special Functions - Weller WR 3M Manual Del Usuario

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 Switching the vacuum pick-up pump on/off
Press the pick-up button.
The pump is switched on or off, depending on the initial state. In
switched-on mode, the LED (8) next to the pick-up button lights
up green.
Note The vacuum pump is not designed for continuous operation. To
protect itself, the pump switches off automatically after 10 minutes
of continuous operation.
6.5 Soldering and unsoldering
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.
− Menu 2 with setting options for
ON/OFF
pressure gauge level, ID code, calibration function (FCC), pick-up
capacity, autom. channel change ON / OFF, button lock ON/OFF
and control characteristic HI / LO.
WR 3M