Sekotech ST-300 SPIDER, Руководство по эксплуатации, Страница: 9 / 68

OPERATING MANUAL
7
# in fig. 2 subscript
on the unit
purpose
3
PWR external power indicator
4
ON/OFF
VOLUME
power switch / volume control
5
USB USB port for laptop connection
6
PHONE headphone socket
7
DC5V charger socket
8
universal input connector
9
slot for the Electronic Switch
10
info shield
1.3.2 Electronic Switch
The Electronic Switch is used for testing multiple-wire low-voltage cables. It is controlled from the
Main Unit of ST300.
The appearance, connectors, control and display elements, as well as mechanical parts of the Electronic
Switch, are shown in Fig. 3.
Fig.3
# in fig. 3 purpose
1
cable for connection to the main unit
2
bracket for attachment to the main unit
3
socket for cable with RJ45 connector
4
lever for attachment to the main unit