Samson AirLine AX1 Manuel D'utilisation page 9

Guided Tour - UR1 Receiver / Front Panel
Samson AirLine
4: A/B Receiver LEDs - When signal is being received, one of these will be lit green, showing you whether the (left) "A" or (right) "B"
receiver is currently being used. The UR1 constantly scans its two antennas and automatically selects whichever is receiving the
strongest, clearest signal. This True Diversity switching is completely inaudible, but it effectively increases overall range while vir-
tually eliminating potential interference and phase cancellation problems.
5: RF (Radio Frequency) Level meter - This five-segment meter (similar to the VU bar meter used on audio devices) indicates the
strength of the UHF signal being received. When all segments are lit, the incoming RF signal is at optimum strength; when only the
left-most segment is lit, the incoming RF signal is at minimum strength. If no segments are lit, no signal is being received; check to
ensure that the transmitter is on and that it is set to the same channel as the UR1. See the "Setting Up and Using the AirLine System"
section on page 17 in this manual for more information.
6: Power LED - This lights red whenever the UR1 is turned on.
7: Mute (squelch) control - This control determines the maximum range of the UR1 before audio signal dropout. Although it can be
adjusted using the supplied plastic screwdriver, it should normally be left at its factory setting. See the "Setting Up and Using the
AirLine System" section on page 17 in this manual for more information.
8: Power switch - Use this to turn the UR1 power on and off. When the receiver is on, the Power LED (see #6 above) is lit.
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