GB
34
IMPORTANT:
• Do not mix old and new batteries, or different types of batteries� Use alkaline or rechargable batteries�
• Replace the batteries immediately if the battery indicator starts flashing�
• Remove the batteries if the instrument is not going to be used for some time�
• Recycle used batteries in accordance with local regulations�
STARTING
Press the button
for a few seconds to switch on the instrument� The instrument
starts with its standard settings: single measurement, reference on back edge and metric
measuring� The symbols for battery status and laser signal strength are also displayed as
shown in the diagram to the right�
STOPPING
Press the button
for a few seconds to switch off the instrument manually� The laser switches off
automatically after 30 seconds of inactivity, and the complete instrument switches off automatically after 3
minutes of inactivity�
DELETING
Tap the button
to delete the last command or the displayed data line by line�
CHANGING THE MEASUREMENT REFERENCE
By default the instrument is set to measure with its back edge as a reference� The instrument starts in this
mode� Press the
button to change the reference�
UNIT OF MEASUREMENT/DISPLAY
Metric display is the default setting� Press the button
for a few seconds to switch to decimal display in
feet (ft), inches (in) or combination of feet and inches (' ")�