davebell RL250S, Руководство пользователя, Страница: 9 / 24

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3. Directions:
3.1 Battery Installation
Rechargeable and alkaline battery packs are suitable for use to power this laser. To install:
1. Un-screw the bolt at the bottom of base part. Take off the battery pack. The laser is officially c/w a Ni-Mh battery pack.
2. Either to put the alkaline battery pack into the port or Ni-Mh battery pack according to the right electrode.
3. Re-screw the bolt at the bottom of base part.
4. H1 comes without Ni-Mh battery pack.
3.2 Instrument Placement
3.2.1 Horizontal scanning
Place the instrument on a tripod or stable flat surface, or hang it on a wall. Set the unit upright, and keep the slope of the
instrument within the range of -5 to +5 self-leveling range.
3.2.2 Vertical scanning
Place the instrument on the flat surface, and keep the slope of instrument within the range from -5
°
to +5,
H1 is without
this function .