Power Supply
The tester uses 4 x 1.5V size ‘AA’ alkaline batteries with power consumption 16mA
(Included). The batteries should be removed if the tester is not used for a long
time to prevent the battery pack from leaking which will result in corrosion. (Note
disposal advice on page 1).
LAN Network Cable Tester Front Panel and Ports:
Interface and Key Description
LOOPBACK Port
MAIN Port
LCD Display Screen
Power Switch
Function Key
Confirmation/Return Key
Function Key
4