88
31
MXiR Receiver
To change the MX
iR
frequency:
• Press OK again.
The display will alternately flash between frequency and
channel number.
For example:
CHANNEL
01
• Press a or v to scroll through the 32 frequencies
read from the receiver until the required channel or
frequency is displayed.
For example:
CHANNEL
32
• Align the front of the Switch
iR
with the infra-red port
on the receiver and press OK.
If the command was received correctly the display will
show the new frequency.
For example:
FREQUENCY
Tx MHz
857.950
Otherwise the display will show:
Error
• Repeat the above steps if an error message is
displayed, with the Switch
iR
closer to the receiver.
Setting the output level
The MX
iR
should be set to the correct level as required
by the other equipment. The output level can be
attenuated in 1dB steps over a 32dB range.
To check the MX
iR
output level:
• Press MENU.
• Press a once until
the display shows:
AF LEVEL
TxRx
AF
• Align the front of the Switch
iR
with the infra-red port
on the receiver and press OK.
The display will show the current
output level; for example:
AF LEVEL
Rx
-07 dB