A. User Guide of Vu+ RCU

A) RCU keys for TV

a. Keys for TV only: Power (), AV () key
b. Keys switchable between TV and STB: Volume +/- and MUTE () key
c. All the other keys are for STB only

B) Volume Punch (Volume +/-, Mute key setup)

a. Default Volume and Mute Control : STB
b. Setup Volume +/- and MUTE () key to STB mode
a) Press TV Power + OK keys at the same time for 3 seconds or press until RED LED is on.
b) Press STB Power key.
c) RED LED blinks 2 times, then off.
c. Setup Volume +/- and MUTE () key to TV mode
a) Press TV Power + OK keys at the same time for 3 seconds or press until RED LED is on.
b) Press TV Power key.
c) RED LED blinks 2 times, then off.

C) TV Setup

a. 5-Digit Code Setting
a) Turn on the TV.
b) Press TV Power + OK keys at the same time for 3 seconds or press until RED LED is on.
c) Press 5-digit Code for TV vendor : LED will blink 1 time when you press 5-digit code and if the digit
code set up properly, the signal for TV power-on will be out once.
d) Once RCU recognize the TV code properly, RED LED blinks once and then it will be on. : If you
press OK key, LED blinks 2 times and the code will be saved.
e) If the code is not valid one, RCU does not send Power IR code. And RED LED will be off for 0.5
seconds and it turns on again. You can press other code or press OK key for finishing set-up 5-digit
mode.
f) After set-up TV vendor, Volume Punch(Volume +/-, Mute keys) will be automatically set up to TV
mode.
b. Auto Search Setting
a) Turn on the TV.
b) Press TV Power + OK at the same time for 3 seconds or press until RED LED is on.
c) Press CH up or CH down key. LED blinks once when you press CH up or CH down key and the
signal for TV power will be out at the same time with pressing CH up or CH down.
d) When you press OK key, LED blinks 2 times and then it will be off.
e) After set-up TV vendor, Volume Punch(Volume +/-, Mute keys) will be automatically set up to TV
mode.
c. You cannot use with IR code for Power (), AV () keys unless the user setup TV.

D) STB Setup (System code change)

a. The default system code is Mode 2.
b. 5-Digit Code Setting
a) Press STB Power + OK keys at the same time for 3 seconds or press until RED LED is on.
b) RED LED will be still on even you release STB Power + OK keys.
c) Press 5-Digit Code.(Default : 00002)

00001 Mode 1
00002 Mode 2
00003 Mode 3
00004 Mode 4

d) LED will blink 1 time then it is on when you press 5-digit code properly and if you press OK keys LED
blinks 2 time and all the setup will be saved automatically.
e) If the code is not valid one, RED LED will be off for 0.5 seconds and it turns on again. You can press
other code or press OK key for finishing set-up 5-Digit mode.

E) Factory Reset

a. Press + keys at the same time for 5 seconds.
b. The RED LED will blink 3 time after 5 seconds and all IR setup data including RCU pairing will be
cleared.

F) Low Battery

a. If the battery level is low, RCU will be working as "Low Battery mode". The RED LED will blink 5
times when you press any keys on RCU and you need to change the batteries to new one.
b. All the data you setup of IR will not be cleared even if the batteries are removed.