Prokit's Industries NT-6570 - Manual (Page 4)

Precautions:
Do not look directly into the beam with optical aids.
CAUTION:
Looking into the laser beam may be hazardous to the eyes.
Precautions:
Do not look into the laser beam. Make sure the laser is aimed
above or below eye level.
START-UP
Keypad
1.Area/Volume/Inderect measurement calculating
2.Voice Function
3.LCD backlight on/off
4.Addition/Record up
5.Historical data recalls
6.Subtraction/Record down
7.Reference Setting
8.Device off/Clear
9.Unit change
10. Power On/Measuring/Laser on
INITIAL OPERATION AND SETTING
Switching on and off
Switch on the instrument and laser. The display shows the
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