Table Of Contents - Doss NF-8209 Instruction Manual

Read the precautions before
your operation
●
Please do not place the device in a location that is dusty,
humid, or hot (above 40°C).
●
Please use a battery that meets the specifications,
otherwise the device may be damaged.
●
Please do not disassemble the device. Repair and
maintenance should be done by a professional staff.
●
When not using the device for a long time, please remove
the battery inside the test terminal to prevent the battery
liquid from leaking out.
●
Please do not use this device to detect live power lines
(such as 220V power supply lines), the device may be
damaged and personal safety may be influenced.
●
Please do not perform related operations on the
communication line during thunderstorms to prevent
lightning strikes and personal safety.
Your excellent helper in cable test!

Table of Contents

Overview...................................................................0 1
Keypard display and features..............................01
Product Operation................................................03
1.Continuity testing.............................................03
2.Length measurement........................................05
3.Cable scan...........................................................05
4.PoE testing.....................................................06
5.Port Flash & Switch details testing.......................07
6.Setting.............................................................08
7.Spefication........................................................09
8.Accessories.........................................................10
9.FAQ.....................................................................11
Diagram of Series Products.....................................12
Your excellent helper in cable test!