88
25
HXiR Hand-Held
Transmitter
The display will show the current
transmitter gain setting:
AF LEVEL
Tx
0
To change the gain setting:
• Press OK again.
The display will flash the level setting.
• Press a or v to step between gain settings 0-9 until
the required gain setting is displayed.
For example:
AF LEVEL
Tx
9
• Align the front of the Switch
iR
with the infra-red port
on the transmitter and press OK.
If the command was received correctly the display will
show the new gain setting.
For example:
AF LEVEL
Tx
9
Otherwise the display shows:
Error
• Repeat the above steps if an error message is
displayed, with the Switch
iR
closer to the receiver.
Setting the low frequency cut filter
The LF cut filter gives an approximately 10dB cut at 50Hz
to reduce handling and wind noise.
To check the status of the low frequency cut filter:
• Press MENU
• Press a twice until the
display shows:
Tx
LF Cut
• Align the front of the Switch
iR
with the infra-red port
on the transmitter and press OK.
The current LF cut filter setting
is displayed; for example:
Tx
OFF
To change the filter setting:
• Press OK again.
The current setting will flash.
• Press a or v to toggle between ON or OFF until the
required setting is displayed.
HXiR Hand Held
Transmitter