Users Guide
21
Make the connections
Before continuing, be sure that the main switches of each unit are in the Disconnected
position.
Connect the earth cables present on the power supply
cables of the Raptor-MS and Raptor-SL units to each other
and to an adequate earth.
Make the necessary connections, both injection and measurement. These connections
will vary according to the nature of the test, which in some cases will be detailed later in
this manual.
Connect the Console (Raptor-HH) to the Master case using the cable provided.
Now connect the Raptor-MS and Raptor-SL units to the power supply. Do not make this
connection permanent, due to the fact that if several units are combined, the system
requires that all the units be connected with the same polarity. There is no need to be
concerned, because if the polarity is not the same, the system will detect it and will
indicate on which ones the polarity must be changed.
The polarity is the position of the line and the neutral on all the units. The polarity of
reference will be given by the polarity of the Raptor-MS unit.
You will not be able to work with the equipment until all the units
are connected with the same polarity.