Johnson Level & Tool Mfg. 40-6006 - Manual (Page 7)

©2013 Johnson Level & Tool - Rev. 1 7
5. Start Up - Battery Installation
1. Remove battery compartment cover.
2. Insert 2-“AAA” batteries observing correct polarity.
3. Close battery compartment cover.
4. Battery status will be shown in start up screen.
Battery has 100% power
Battery has about 60% power
Battery has about 25% power
Battery has 5% power and a new
batteries are required.
Note
Use only alkaline batteries. If the instrument will not be used for an
extended time, remove the batteries to protect against corrosion.
To Power On the Unit
Press the power on/measure/continuous measure button to turn
on the unit.
The LCD and laser beam will turn on, the unit will beep once.
To Power Off the Unit
Press the clear/power off button once to clear the previous mode.
The unit will beep once.
Hold the button for 3 seconds to power off the unit. The unit will
give a long beep.
Automatic Shutoff
Laser will turn off after approximately 30 seconds
Unit will turn off after 3 minutes of inactivity
7349H-English_Manuals 9/6/13 1:55 PM Page 7