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B45SWDUG5 V5.1 ‒ Swift Digital User & Installation Guide
Swift Digital
12
B45SWDUG5 V5.1 ‒ Swift Digital User & Installation Guide
Swift Digital
Remote volume control feature ‒ for use with Swift Digital
When used with a Swift Digital speaker amplifier, the Swift
TX
can be
used to remotely adjust the channel volume.
The blue LED in the front panel of the Swift Digital receiver/amplifier
flashes rapidly when receiving a valid remote control signal from
the Swift
TX
.
The range of remote volume adjust is +/- 15dB and allows the user
to temporarily adjust the volume of their voice from the Swift Digital.
A short press of the + or - button on the top of the transmitter will
increase or decrease the current volume by 1.5dB.
Holding down the + or - button will change the volume at the
rate of 6dB per second.
To reset the volume to the default manual setting on the
Swift Digital unit, press both the + and - buttons simultaneously.
The Swift Digital volume will reset itself to the manual setting when
the Swift Digital speaker amplifier is in standby or turned off.
SwiftDigital
Note ‒ the remote volume control function will only
work with the IR Swift+ and new Swift Digital models.
Volume up
Volume down
Volume reset
The Swift
TX
is normally used on channel A. However it can be easily changed to channel B
as follows:
Open the battery compartment.
Inside, just above the battery, you will be
able to see a small switch labelled ‘A
channel B’.
Use the end of a paperclip or a small
screwdriver to slide the channel switch.
Always replace the battery compartment
cover afterwards.
Channel change
The Swift Digital unit has two mic receiving channels A & B. The Swift
TX
A/B channel change
switch is in the battery compartment.
Pendant, beltpack or handheld transmitters can be used on either channel.
Connecting to external sound sources
The Swift
TX
transmitter has a 3.5mm stereo
auxiliary input socket to rebroadcast sound
from external sources such as laptops or iPods.
Microphone
Dual directional microphones
The Swift
TX
uses two separated microphones (Left and Right) to provide a constant
transmitted voice level as the user’s head is turned from side to side.
The optimised dual microphone design also provides ideal pick up of the user’s voice and
rejects unwanted sounds in all other directions.
This means that you don’t get a variation of volume
as the speaker moves their head from side to side.
Microphone
Aux socket
Microphone gain setting
The Swift
TX
microphone gain control is factory set and will not need adjusting.
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3.5mm plug to plug lead
MXA117A
3.5mm plug to phono
plug pair lead
MXA121B
