Craftsman 320 Series Owner's Manual page 7

To connect AC/DC adapter to the tool
Fig. 4
To turn on/off the rotary laser (see Fig. 5)
Press the Power button to turn on the level; the bright green laser beam will light. The
backlights of the vials will also be light up for easier visibility when leveling or
calibrating the laser tool. To turn off the level, press the button again, the backlights of
the vials will wink twice quickly before shutting off.
If the laser is not operated for rotating or chalk line for one hour after it is turned on, it
will automatically turn to the "Sleeping mode" to save the electricity. The laser will be
shut off temporarily, and the backlights of the vials will flash once each two seconds to
remind you that the tool has not been fully shut off. You can wake up the level within
two hours by pressing any of the buttons on the tool except "the power button" or
using remote control. After two hours of time, the tool will automatically shut off totally.
You can press the power button on the tool to turn on the rotary laser again.
WARNING: When turning ON the Rotary Laser Level, ALWAYS be aware of
protecting the eyes of yourself and those around you. NEVER point the green laser at
anyone's face, including your own.
The laser level can also be power supplied with
AC/DC adapter besides batteries.
1. Insert the connecting plug into the adapter
hole which locates in the rear of the level as
Fig.4 shown.
2. Plug the AC/DC adapter into the correct
mains supply (120V, 60Hz)
CAUTION! Whenever connect the adapter to
the mains supply, always check if the voltage is
120V, 60Hz. Damage to the adapter or the tool
and/or serious injury to the user could result if
connecting to the other voltage of mains supply.
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