Genius 2793 User Manual
SAFETY FIRST;
Always wear safety glasses when working
on powered up electronic equipment.
on powered up electronic equipment.
Use only one hand when working on a
powered up ISO XFR-75W, ISO XFR-100W
to avoid electrical shock.
powered up ISO XFR-75W, ISO XFR-100W
to avoid electrical shock.
Equipment setup for trouble shooting the
ISO XFR-75W, ISO XFR-100W Isolation
Transformers.
ISOLATION
TRANSFORMER
Mains Power
TRANSFORMER
VARIABLE
Ground
100W
120V
Note; ISO XFR-75W, ISO
XFR_100W output wired
for 120VAC.
for 120VAC.
2A Fuse
100W
120V
Isolation
transformer, wired
for 240VAC output.
transformer, wired
for 240VAC output.
Note: When using this isolation supply for working on monitors, it is important to have some resistance
(10M
(10M
Ω
or less) to ground. An insulated monitor connected to a insulated power supply may attain a high
static voltage. When this voltage discharges through the ISO XFR-75W, ISO XFR-100W control circuit,
the FET in the control circuit may be damaged.
the FET in the control circuit may be damaged.
Ground
124