Weller WX 2 Operating Instructions Manual page 39

WX 2
Fig. 21
Fig. 22
Fig. 23
Setting the temperature offset
The actual soldering-tip temperature can be adapted by entering a
temperature offset around ± 40 °C (± 72 °F).
1. Call up the parameter menu.
2. Select and confirm the menu option OFFSET.
3. Set the required OFFSET temperature with the turn-and-click
wheel (7).
4. Confirm the value with the Enter key (8).
Select further setting parameters in the menu or
exit the parameter menu with key 6.
Setting the control response
The function determines the heating characteristics of the soldering
tool to achieve the set tool temperature.
1. Call up the parameter menu.
2. Select and confirm the menu option Control response.
3. Set the required control function with the turn-and-click wheel (7).
The following settings are possible:
− "standard": adapted (medium) heating (factory setting)
− "soft": slow heating
− "aggressive": rapid heating
4. Confirm the setting with the Enter key (8).
Select further setting parameters in the menu or
exit the parameter menu with key 6.
Setting the process window
The temperature range set in the process window determines the
signal response of the floating switching output.
1. Call up the parameter menu.
2. Select and confirm the menu option Process window.
3. Set the required temperature range of the process window with
the turn-and-click wheel (7).
4. Confirm the value with the Enter key (8).
Select further setting parameters in the menu or
exit the parameter menu with key 6 .
Note On tools with an LED ring light ( e.g. WXP 120), the process
window defines the illumination characteristics of the LED ring light.
− If the LED is continuously illuminated, this means that the
preselected temperature has been reached or that the
temperature is within the predetermined process window.
− A flashing LED indicates that the system is heated or that the
temperature is outside the process window.
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