Pintaliitosuuni

The Soldering Cycle

The cycle is started by opening a drawer and placing a pc-board in the drawer. This should preferable be done within two minutes. If the drawer is not closed within two minutes, the oven will switch off automatically! When this nevertheless happens, restore by pushing the reset button. If the soldering process is interrupted by opening the drawer, push the reset button and cycle can be restarted.

NB: Taken from manual Techno-HA-06 (manual for lab oven Techno-HA-04 was not found on Internet) [1]

Settings

After soldering inspect the result to ensure that solder paste has melted correctly (e.g. no un-melted solder balls are left). If needed adjust oven settings.

To change set times or temperatures, one should press the switches for time and temperature either positively + or negatively. The displays will show the previous value set for 1 second, after switch this value will change positively or negatively. These set values will remain visible on the displays for two seconds (set value) to subsequently return to process value. The time value for preheat (t1) and reflow (t2) can each be adjusted from 0 – 999 seconds. The temperature setting for preheat temperature (°C1) is: 260 °C. Note well, that whatever the temperature setting is, there will always be a different of 30 °C between preheat and reflow temperatures

NB: Taken from manual Techno-HA-06 (manual for lab oven Techno-HA-04 was not found on Internet) [2]