Manual

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3. Installation
3.1 Battery Removal and Installation
NOTE: If the power indicator light is blinking continuously,
this reminds you to replace batteries in time as instructed.
Fig. 4
1) Turn the handheld display unit upside down to expose the
battery compartment cap and screw (Fig. 4).
2) Use a screwdriver to remove screw and
battery compartment cap.
3) Battery removal and installation.
Fig. 5
 To remove the batteries, hold handheld display unit to