GETTING STARTED
21
Rear Panel
USB Device Port
Power Cord
Socket
RS232 Port
Digital I/O port
1
0
0
2
2
0
120
24
0
SER.NO. LABEL
50 / 60 Hz
15VA MAX.
LINE RATING
FUSE
LINE
100VAC
120VAC
220VAC
240VAC
0.125AT
0.063AT
TEST LEADS BEFORE REPLACING FUSE
DISCONNECT POWER CORD AND
REMOVE INPUTS BEFORE OPENING.
TO AVOID SHOCK,
WARNING
DIGITAL I / O
RS232
H.F
L.F
PASS EOM
SET3
SET2
SET1
SET4
TRIG
IN
GND
Fuse 0.125AT/
0.063AT
Digital I/O Port
DIGITAL I / O
H.F
L.F
PASS EOM
SET3
SET2
SET1
SET4
TRIG
IN
GND
The Digital I/O port is
used for outputting the
comparison test results,
external triggering and
as a user-defined output
port. See page 87.
Power Cord
Socket
1
0
0
2
2
0
120
24
0
Accepts the power cord.
AC 100/120/220/240V
±10%, 50/60Hz
For power on sequence,
see page 24.
Fuse Socket
1
0
0
2
2
0
120
24
0
Holds the main fuse:
100/120 VAC: 0.125AT
220/240 VAC: 0.063AT
For fuse replacement
details, see page 139.
