NOYAFA NF-HDMI-II - Manual (Page 10)

Your excellent helper in cable test! 09
3. Master unit scan test result with beep sound as below.
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Straight: With a long “beep” sound: Meaning
1~19pin and S pin all straight connected. (Fig 3.)
Open: with a short “beep” sound。No connected
pins LED are off. Example: Test HDMI (A Type) to
HDMI (A Type) cable that pin #2, #5, #8 and #11 are
not connected , or test HDMI (A Type) to Mini-HDMI
(C Type) cable that pin #1、#4、#7、#10 are not
connected. (Fig 4.)
Short: With three short “beep” sound. Shorted pins
LED will light up at same time. Example: Test HDMI
(A Type) to HDMI (A Type) cable that pin #4、#5、#6
are shorted or test HDMI (A Type) to Mini-HDMI
(C Type) cable that pin #4、#5、#6 are shorted. (Fig 5.)
Crossover: With two short “beep” sound. Crossed
pins LED will light on at same time. Example: Test HDMI
(A Type) to HDMI (A Type) cable that pin #13 crossed
with pin #17 and pin #14 crossed with pin #19, or test
HDMI A Type) to Mini-HDMI (C Type) cable that pin
#14 crossed with pin #13 and pin #17 crossed with
pin #19. (Fig 6.)