5. Start Up - Battery Installation
1.
Remove battery compartment lid.
2.
Insert 9v battery observing correct
polarity.
3.
Close battery compartment lid.
4.
Replace battery when the
flashes on screen. When this icon
appears there are approximately 100 measurements remaining.
Note
Use only alkaline batteries. If the instrument will not be used for an
extended time, remove the batteries to protect against corrosion.
Power Button
Press
Power Button 1 X to power up.
Press and hold
This instrument powers off automatically after three minutes of inactivity.
Backlight
Press
Backlight Button 1 X to activate backlight.
©2010 Johnson Level & Tool - Rev. 1
Power Button to power off.
9