User Manual
SwitchiR Infra-Red Controller
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Using SwitchiR
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Full instructions for using SwitchiR with each of the products
in the 2040 Range are given in the appropriate chapter of
this guide.
The following table summarises the SwitchiR functions, and
describes the additional functions included in SwitchiR .
Menu Description
Fr Press OK to read the transmitter or receiver
frequency setting. Press OK again followed by a
or v to select a new frequency, and press OK to
transmit it to the unit.
AF Press OK to read the receiver or transmitter audio
level. Press OK again followed by a or v to select
a new audio level and press OK to transmit it to the
unit.
LF Cut Press OK to read the transmitter’s LF cut setting.
Press OK again followed by a or v to switch the
setting between on or off and press OK to transmit
it to the unit.
Batt Press OK to read the transmitter or receiver
battery level. For receivers the receiver battery
level alternates with a transmitter battery status
indicator: H (high), L (low), or F (fail).
Int Batt Displays the battery voltage of the SwitchiR internal
battery. If this falls below 5.00V the internal battery
should be replaced.
9V Batt Allows you to test a 9V 6LR61 type battery by
holding it against the two metal terminals on the
side of the SwitchiR. A reverse polarity warning is
displayed if the battery is connected the wrong way
round.
Menu Description
Sn Press OK to read the serial number of a receiver or
transmitter and display it on the display. The serial
number consists of a six-digit prefix followed by a
two-digit suffix, and these are flashed alternately on
the display.
User ID Displays the unit’s user ID. You can edit the user ID
using the AudiR™ application.
iR disable Press OK to disable the infra-red port on a
transmitter or receiver until power is disconnected
and reapplied.
Off Press OK to turn a transmitter off. Not available for
receivers.
Technical specification
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Size 65 x 30 x 11mm (17mm at battery end)
Weight 20g including battery
Battery type 6V PX28L Lithium or equivalent