Product Interface and Keypad Introduction
Instructions for LCD Display
1394
USB
Your excellent helper in cable test!
RJ11
RJ45
BNC
NF-838-M
LIGHT
ON/OFF
TEST
SCAN
L C D M u l t i f u n c t i o n
C a b l e Te s t e r
EMITTER
Emitter
POWER
NF-838-R
VOL
PUSH TO TEST
L C D M u l t i f u n c t i o n
C a b l e Te s t e r
RECEIVER
Receiver
BNC
1394
NF-838-S
RJ45
Remote identifier
USB
RJ11
03