User's Manual

UDR 8011
UHF PLL SINGLE CHANNEL
DIVERSITY RECEIVER
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4. Description of Parts
4-1 UDR8011 Receiver Feature Callouts - Front View
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POWER: = ON and = OFF
SET: Push and hold for 2 seconds to enter the Setting Mode. Push SET
to advance to the next parameter.
▲/▼: In the Setting Mode, push ▲/▼ to change the parameter value.
In the non-Setting Mode: push ▲/▼ to adjust audio output volume.
LCD Display: System Information (see page 7 for features).
LOCK : Push and hold for 2 seconds to lock the front panel buttons.
Repeat to unlock front panel buttons
SYNC: This allows you to pair the transmitter after modifying a parameter.
Push SYNC to synchronize the settings to the transmitter.
SYNC Indicator: This shows the current pairing status. It ashes rapidly when data
is being transmitted and the ashing stops when the synchronization is completed.
However, the ashing slows down if synchronization fails after a period of time.
Ultrasonic Sync Transmission Element: Transmits digital pairing data at ultra-
sonic frequency. When setting, direct line of sight is required between ultrasonic
elements of receiver & transmitter. The effective range is 30º on both sides off-axis
with the maximum distance of 12”.