Stop Watch - Westfalia 81 34 52 Bedienungsanleitung

If you increase the distance to the object to be measured, the
measuring radius increases as well (the wider the distance to the
object to be measured is, the more imprecisely the measuring
result will be).
When you do not operate the device for more than 15 seconds, it
automatically switches off. Then the room temperature and the
current time are displayed.

Stop Watch

1. Press the measuring key (6) to switch on the thermometer.
2. Press the mode key (3) four times. The stop watch icon
flashes on the display.
3. Press the measuring key to activate the
stop watch.
4. Press the measuring key again to stop
counting.
5. Press the mode key to reset the stop watch to 0 or press the
measuring key to continue counting.
6. Reset the stop watch to 0. Then press the mode key to return to
the temperature measuring mode.
When you do not operate the device for more than 15 seconds, it
automatically switches off. Then the room temperature and the
current time are displayed.
Using
Power off Power on
15