Weller WR2 - Manual (Page 32)

12-20 WR 2
Temperature performance with different settings of the SETBACK
and AUTO OFF functions
Settings
SETBACK
Time [1-99 min]
OFF Time
[1-999 min]
Temperature performance 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
When the soldering tool is not in use 1) the temperature is reduced to
the STANDBY temperature 2) after the SETBACK time has elapsed.
Time Time
When the soldering tool is not in use 1) the temperature is reduced to
the STANDBY temperature 2) after the SETBACK time has elapsed
and the tool is switched off after the OFF time has elapsed.
Temperature performance with switching holder
0 0 Soldering is switched off in the holder 3) .
ON 0
Soldering tool is controlled down in the holder 3) to the STANDBY
temperature 2) .
0 Time
Soldering tool is switched off in the holder 3) after the OFF time has
elapsed.
ON Time
The temperature of the soldering tool in the holder 3) is reduced to
the STANDBY temperature 2) and the tool is switched off after the
OFF time has elapsed.
Time 0
The temperature of the soldering tool in the holder 3) is reduced to
the STANDBY temperature 2) after the SETBACK time has elapsed.
Time Time
The temperature of the soldering tool in the holder 3) is reduced to
the STANDBY temperature 2) after the SETBACK time has elapsed
and the tool is switched off after the OFF time has elapsed.
1) Not in use = UP/DOWN buttons not pressed and no temperature drop > 5 °C.
2) STANDBY temperature must be below the set setpoint temperature, otherwise the SETBACK
function is inactive.
3) When a switching holder is connected, the soldering tool always remains at the set setpoint
temperature outside the holder.
The holder function is not activated until the soldering tool has been placed in the holder for the first
time.
Note Reset of STANDBY and OFF modes:
− without switching holder by pressing the UP or DOWN button.
− with switching holder by removing the soldering tool from the
holder.