User’s Manual UT5583 Insulation Resistance Tester
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4. Product Introduction
4.1 Front Panel
Figure 4-1 Front Panel
No.
Description
1
USB interface
2
Power switch
3
Functional keys (at the bottom of the screen)
4
High voltage indicator
(It will illuminate with red when monitoring voltage is greater than 10V.)
5
Test terminal is used to connect test cable for measurement.
(+) positive terminal (current sampling terminal)
( - ) negative terminal (voltage output terminal, dangerous high voltage!)
GND Ground terminal (block the object to be test if the part under test is a
cable or a capacitor, the end is not connected.)
Warning: Do not connect negative termainl with ground terminal.
6
Exit and start/stop key
(the key has indicator, it will will illuminate with green when it activated.)
7
Arrow keys and OK key
8
Numeric keyboard
9
Specific functional shortcut key
10
Screen
11
Emblem
