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Table 2. Functional Descriptions of CVT-765 Controls and Indicators
Item
Panel Markings
Number
1
GROUND
2
X
3
USB MEM
4
RS-232C
5
VOLTAGE
6
SELECTOR
120/240 Vac, 4A, 50-60 Hz
7
Fuse: 250Vac, 5A Fast Blow
8
7500VAC
9
PRESENT
10
H2
11
H1
"PUSH"
12
TO
ARM
Functional Description
Ground stud for connecting to sub-station ground
X voltage connector
USB Flash drive interface port
RS-232C computer interface port
Back-lit LCD screen (128 x 64 pixels), viewable in direct light and low
light conditions
Voltage selection switch
Input power connector and fused power switch with third-wire safety
ground
Rugged alpha-numeric keypad
7500VAC hazard warning LED. This LED will be lit when a test is
being performed to remind the user that 7500VAC is present.
H2 voltage connector
H1 voltage connector
Spring-loaded push button switch. Press and hold to initiate a test.
CVT-765 USER'S MANUAL
REV 1
5
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