Relacart Electronics UR-222S - Manual (Page 9)

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Transmitter Setup:
① Press and hold power button 3 seconds, the OLED window comes on.
② Frequency setup: To let the transmitter IR receiving window face to the receiver IR data transfer
window, then press “SYNC” button, the transmitter will receive the frequency / channel dada from the
receiver, simultaneously the OLED displays the same frequency / channel as the receiver .
Operating menu of the Receiver
EXIT
SET DISPLY SET FREQUENCY / CHANNEL
Switching between the
standard displays Current standard display；
FREQ: display the
FREQUENCY / :FREQUENCY,CHANNEL
CHANNEL: display the CHANNEL；SET:
store setting.
STORED
GROUP SET 01 / 10
Group display Group selection / :01-10group, group selection, SET:
store setting.
STORED
LEVEL SET -06dB / 18dB
Setting the audio output level The lowest output level / :-06-18dB
-06dB: Lowest output level ；0dB: Default
output level ；18dB: Maximum output level
;SET: store setting.
STORED
SQELCH SET 0dB / 50dB
Adjusting the squelch
threshold Minimum Squelch / :0dB~50dB
50dB: Maximum Squelch ; 0dB: Minimum
Squelch ; 15dB: Default Squelch ; SET:
store setting.
STORED
LOCK SET OFF / ON
Activating the lock mode Unlock receivers
Lock mode activated or
deactivated / :ON, OFF
ON :Lock mode activated ; OFF: Unlock
mode activated ; SET: store setting.
STORED
PILOT SET OFF / ON
Pilot Switch on / :ON, OFF ；ON:Switch off ；
OFF:Switch on ; SET:store setting.
STORED
BANK