Cattron MKU OCU, User Manual

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MKU OCU
User Manual
10. Changing the RF Channel
•
With the OCU in 'Programming Mode’ (see Section 11.2), pressing the first level of the ‘UP’ and ‘DOWN’
pushbuttons selects the next higher or next lower RF channel respectively.
•
Alternatively, holding down the second level initiates a fast scan (approx. 0.3 seconds per channel) in order
to set the system to the desired RF channel.
•
When the
desired RF channel has been selected, pressing the ‘ENTER’ pushbutton at the first level stores
the selected RF channel in the OCU, exits the RF channel selection mode and switches off the OCU.
•
When the OCU is switched on again it will transmit on the newly selected channel.
•
Pressing the red ‘STOP’ button when in the RF channel selection mode will exit the RF channel selection
mode and switch off the OCU without saving the RF channel.
Note:
The first time the OCU is switched ‘ON’ after a channel change, it can take few minutes before the MCU
has adjusted itself to the new RF channel and is ready for operation.
Note: Depending on the TransKey configuration, not all channels will be available. Typically 10 or 11
channels spread over the complete band are available.
Note: MCU must be in AUTOSCAN mode in order to be able to detect the RF channel change. AUTOSCAN
mode is set in the MCU TransKey.