User Manual

OPERATION
25
Test Lead Connection
This section describes how to connect the GPT-9000 to a number of
scanner boxes. It is recommended that only models of the same
type are connected together.
Connecting GSB-01 Units
Background
The following will describe how to connect
scanner boxes to a GPT-9000 safety tester. Up to
4 scanner boxes can be connected. When wiring
the scanner boxes to the safety tester or to each
other, only the HV wiring leads (GHT-108)
should be used.
When connected, all the high voltage and all
the return terminals will have been connected
in a daisy chain manner.
WARNING
Ensure the safety tester is off when connecting the
scanner boxes to the safety tester.
Front Panel
1. Connect the high voltage terminal on the safety
tester to the high voltage terminal on the 1
st
scanner box, as shown below.
2. Connect the return terminal on the safety tester
to the return terminal on the 1
st
scanner box.
3. Connect the return terminal on the 2
nd
scanner
box to the return terminal on the 3
rd
scanner
box.