Leica Geosystems TPS110C - Manual (Page 64)

Checking and Adjusting 64
TPS100z51
TPS100z52
Reflectorless EDM, continued
Adjusting the Direction of the
Beam
Pull the two plugs out from the
adjustment ports on the top side
of the telescope housing.
To correct the height of the
beam, insert the screwdriver
into the rear adjustment port
and turn it clockwise (spot on
target plate moves obliquely
upwards) or anticlockwise (spot
moves obliquely downwards).
To correct the beam laterally,
insert the screwdriver into the
front adjustment port and turn it
clockwise (spot moves to the
right) or anticlockwise (spot
moves to the left).
Throughout the
adjustment procedure,
keep the telescope pointing to
the target plate.
After each field
adjustment, replace the
plugs in the adjustment ports to
keep out damp and dirt.