Johnson Level & Tool Mfg. 40-6517 - Manual (Page 8)

8 ©2010 Johnson Level & Tool - Rev. 1
2. Turn the vertical adjustment knob to center the bubble in the
vertical vial.
7. Using the Product
Keypad
When the laser is in the horizontal position, the laser will not
power on until the compensator/transportation lock knob is
turned to the “On” position.
Power Key: Press this key to power on/off the laser.
Power LED: Lighted LED mean power-on
Extinguished LED means power-off
Flashing LED means weak battery voltage
Rotating speed
switch key
Power Key
Low speed LED
Middle speed LED
High speed LED
Power LED
3515H-All_Manuals 6/2/10 10:16 AM Page 8