TESTBOY TV 470 Bedienungsanleitung Seite 47

Connection socket
GND
R
V+
PELV
I
Buttons
The operation of the button varies according to the menu position.
The current function of the underlying key is shown on the bottom line of the
display.
LED Indicators
LED 1 Green
LED 2 Yellow
LED 3 Red
LED 4 Red
LED 1 and LED 3
The evaluation of the measurement data through LED1 and LED3
correspond only to the limits of the "normal" protection class-I de-
vices. The assessment is only considered to be as an aid. Refer to
the appendix of this manual or the relevant standard for the appli-
cable limits.
®
Testboy TV 470
Ground cable
Resistance measurement
Voltage measurement
Protection low voltage measurement
current measurement
OK / Value within the directive
Overrun (choose a larger range)
Value outside of the directive
Warning! Voltage on the connection socket V+
Value can be OK but beware of the specifications.
Description
47