Leica Geosystems TPS110C - Manual (Page 26)

Measuring preparation 26
External power supply for total station
To meet the conditions
stipulated for electromagnetic
acceptability when powering the
TCR110 from an external
source, the supply cable used
must be equipped with a ferrite
core.
The Lemo plug with the
ferrite core always has
to be attached at the instrument
side.
The cables supplied along with
your instrument include a ferrite
core as standard.
If you are using older cables
without ferrite core, it's
necessary to attach ferrite cores
to the cable.
If you need additional ferrite
cores, please contact your local
Leica Geosystems agency. The
spare-part number of the ferrite
core is 703 707.
For assembling open up one
ferrite core and clip it around the
supply cable, about 2cm away
from the Lemo plug, before
using the supply cable for the
first time together with a
TCR110 instrument.
TPS100z98
TPS100z99