Cable fault pre-location
Syscompact 2000 M pro
68 / 98
822-175-2
5. Press the
START
key.
6. If required, use the arrow keys to change the surge sequence to a single surge or 10
pulses/min.
7. If necessary, use the high-voltage adjustment keys ( ) to increase the voltage until a
breakdown noise can be clearly heard.
On the IRG 2000
>
Mode
>
ICM
1. Press the
MENU
key.
2. Use the rotary knob to select the
Mode
menu item and press the rotary knob.
3. Use the rotary knob to select the
ICM
menu item and press the rotary knob.
4. To start the measurement, press the rotary knob for 2 seconds.
The measurement is started.
5. End the measurement when the trace is displayed with several reflection periods. Proceed
as follows:
On the system control panel
1. Press the
STOP
key on the display.
2. If you do not wish to perform any further measurements, disable the high voltage release
by pressing the
key.
DANGER
Dangerous voltage on the test object and other live machine parts.
Danger to life,
risk of injury from high electric voltage.
3. Before touching test object, discharge, earth and short-circuit the same: at the connection
point and at the far end.
You may touch the plant parts that were under voltage only if they are visibly earthed and
short-circuited.
Содержание Sys compact 2000 M pro
Страница 97: ......
