Comtech EF Data CDM-600L Installation And Operation Manual page 30

CDM-600L Satellite Modem
Introduction
* A Power-On, Carrier-Off (POCO) feature has been added to the Factory Menu.
Consult the factory for details of how to access the Factory Menu.
* When this option is set to OFF, the CDM-600L will power-up with the Tx
Carrier in the last known state. (For example, if the Tx Carrier was ON, and then
the power is cycled, the Tx Carrier will be turned ON once more.)
NOTE THAT THIS IS THE DEFAULT OPERATING MODE OF THE
CDM-600, AND IT IS RECOMMENDED THAT THE USER LEAVE THE
UNIT CONFIGURED IN THIS WAY.
* When this option is set to ON, the CDM-600L will always power-up with the
Tx Carrier in the OFF state. The user must then, either through the front panel, or
the remote control port, turn the Carrier ON in order for the unit to transmit a
carrier.
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