Start-up
Switching on / off
To switch the product on, press the MEAS button
. When the product is switched on, the laser
4
beam is activated.
To switch the product off, press and hold the MEAS
button
is shown on display
about 3 minutes, the product turns off automatically
to save the batteries.
To switch measuring reference point: Press the ref-
erence / unit button
base from the top side of the product to its bottom
side or vice versa.
Selecting the unit of length
1. Press and hold the REF/UNIT button
than 3 seconds.
2. The unit will change on the display
3. Repeat the step 1 until the desired unit appears
on the display
Note: Following units of length are available:
m meter
feet / inches
34 GB/IE
for approx. 5 seconds until the "OFF"
4
. If no button is pressed for
3
5
.
3
to change measurement
3
for more
5
.