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4.4 Reflecting Prism
When measuring distance with prism selected as a
reflector, a reflecting prism must be set at the target site. The
reflecting prism can be connected onto the pedestal then onto
the tripod with pedestal connection. It can be also positioned
onto the centering rod. There are single prism group and three
prism group available on the market. Users may equip their
instrument based on the requirements of measurement.
4.5 Dismantling pedestal
Dismantle
The pedestal can be unloaded from the other pedestal of
the reflecting prism of the instrument by loosening hook screw
on the pedestal with a screw driver and anti-clockwise turn the
screw around by 180°.
Install
Insert the three feet into corresponding holes on the
pedestal and level. Clockwise turn the hook screw by 180°to
lock the instrument. Then tighten the screw with a screw driver
clockwise.