GeoDesy GD-3000 Series - Manual (Page 13)

13
5 The mounting bracket
5.1 Fixing the heads
Your PX-3500E100TP head can be fixed to its
stand with an Alignment Base Unit (ABU). On the
figure you can see an ABU, and a plinth of a PX-
3000E100TP unit, and the necessary fixing parts.
The necessary nuts and washers can be foubd on
the legs of the head. The steps of the fixing are.

First, fix the Abu to the stand using the
washers and nuts

Place the head to the ABU

Fix the bolts with the nuts, using the
washers

Tight up all the nuts
5.2 Alignment of the heads
5.2.1 Steps of the head fixation

Target Side B with the crosshair bulit in to the
head on Side A!

Screw the two nuts up tight on both heads,
which are used for the fixing the vertical direction, but
be careful that the heads do not move out from its
position!

Screw the three nuts up tight on both heads,
which are used for the horizontal fixation, but be
careful that the heads do not move out from its
position!

Repeat this on the other side of the link!

Place up the spacers on both sides!