StarTech.com CONYX ECS0016 - Manual (Page 47)

Instruction Manual
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If the ECS0016 is drawing power through a Managed UPS that has
already been configured, select Local, enter the Managed UPS Name
and check Enabled. The ECS0016 continues to be the master of this
UPS.
If the UPS that powers the console server is not a Managed UPS for that
console server, then then console server can still connect to a remote
NUT server (upsd) to monitor its status as a slave. In this case, select
Remote, and enter the address, username and password to connect.