Product Manual

15. Trouble Shooting

• If the unit does not turn on or turns off after a short time, clean the

battery terminals. Alkaline: Check the battery polarity or install

new alkaline batteries. Rechargeable: Attempt to recondition the

batteries by charging for 12-14 hours, unplug the unit and then

turn the unit on until battery runs out. Repeat this process 2-3 times.

• If the laser rotating head will not spin, check to see if the TILT light

and laser beam are flashing. Press the TILT button on the unit or

the remote to exit the “tilt” mode and enter into the auto level

status. Clean the battery terminals. Alkaline: Check the battery

polarity or install new alkaline batteries. Rechargeable: Attempt to

recondition the batteries by charging for 12-14 hours, unplug the

unit and then turn the unit on until battery runs out. Repeat this

process 2-3 times.

• If the laser beam does not illuminate, clean the battery terminals.

Alkaline: Check the battery polarity or install new alkaline

batteries. Rechargeable: Attempt to recondition the batteries by

charging for 12-14 hours, unplug the unit and then turn the unit on

until battery runs out. Repeat this process 2-3 times.

• If the unit is out of calibration less than 1/8" at 50', follow

calibration procedure in manual.

• If the unit is out of calibration more than 1/8" at 50', contact an

authorized Johnson service center or Johnson Level & Tool's

customer service department.

8488H-English_Manuals 11/11/14 2:36 PM Page 26