GETTING STARTED
21
HIGH VOLTAGE
output terminal
The HIGH VOLTAGE
terminal output is used for
outputting the testing voltage
in ACW, DCW and IR tests.
The terminal is recessed for
safety and used in conjunction
with the RETURN terminal.
USE EXTREME CAUTION. Do not touch the
HIGH VOLTAGE terminal during testing.
The HIGH VOLTAGE pilot lamp will
light up red when an output terminal is
active. Only after the test has finished
or stopped will the lamp turn off.
The RETURN terminal is
used for ACW, DCW, IR and
CONT tests.
OUTPUT and
RETURN
terminals
The OUTPUT terminal (red)
and RETURN terminal
(black) are used for CONT
(Continuity) test.
SENSE H/L and
SOURCE H/L
terminals
GPT-12004,
GPT-15004 only
The SENSE H, SENSE L,
SOURCE H and SOURCE L,
terminals are used for GB
(Ground Bond) test.