The time in seconds for the UPS to go to 'sleep' when
instructed. When in sleep mode, the UPS will not provide
output power regardless of the input line state. Once the
specified time has elapsed, output power will be restored.
This is a configuration setting. The UPS will not go to
sleep until told to do so by the manager from a management
station.
Any input value is allowed, however the UPS only recognizes
1/10 of an hour increments. The provided value will be
rounded to the closest 1/10 of an hour with one exception:
Any value entered between 1 and 540 seconds will be rounded
to 360 seconds (or 6 minutes).