Operating instructions – Johnson Level & Tool Mfg. 40-6683 User Manual

Page 7

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6. Operating Instructions

Alkaline Battery Installation

Note: Always check to be sure that the on/off switch is in the off

position before removing and replacing batteries.

1. As shown in figure, put 3 “AA” alkaline batteries into the battery

compartment noting the polarity as shown in the battery
compartment. Snap the battery cover shut. Turn the on/off
switch to on. If the power LED is flashing, the battery is low.

IMPORTANT: It is the responsibility of the user to verify the
calibration of the instrument before each use.

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