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©2012 Johnson Level & Tool
6. Operating Instructions
IMPORTANT:
It is the responsibility of the user to verify the
calibration of the instrument before each use.
Alkaline Battery Installation:
Put 3 “D” alkaline batteries (not included)
into the battery pack according to the polarity
direction, then insert the battery pack into the
laser. (Note: Batteries facing up.)
Rechargeable Battery Pack Installation:
Install the rechargeable battery pack into
the laser.
Charging the Rechargeable Battery Pack:
Charge the rechargeable battery pack by inserting the charger into
the charging port. The LED on the charger is red during the charging
process; the LED on the charger will turn green when the battery is
fully charged.
Charging LED
Charger
Charge the rechargeable battery pack
outside the laser
Charge the rechargeable battery pack with
battery pack inside the laser
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