Johnson Level & Tool Mfg. 40-6760 - Manual (Page 8)

8 ©2011 Johnson Level & Tool - Rev. 1
(g) Low Battery Indicator
If the LCD shows a blinking battery sign, it is
indicating that you have low charge on your batteries
and that you need to change them soon (Fig. 21).
If the battery power is too low, the detector will shut
off automatically. At this time, you must change the
batteries in order to continue using the detector.
5. Detector Maintenance
• When you are done using the detector, return it to its packing case.
• Keep the detector, particularly the detecting window, clean.
If unit becomes dusty, use a clean cloth to gently wipe it clean.
• Avoid knocking the detector over or allowing it to fall on the
ground.
• Although the detector is rain resistant, you should avoid
submerging the unit in water or other liquids. If detector comes
into contact with water or other liquids, wipe it dry immediately.
• Do not use detector around fire or expose it to fire in any way.
Fig. 21
Blink
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