Brochures and Data Sheets

5
Environmental HVAC Systems
A high temperature alarm was reported through the Web
interface to the Liebert Nform system. With advance notification,
the standby unit was remotely activated, maintaining the desired
operating temperature setpoint within the data center.
Static Transfer Switches
A faulty transfer switch could fail when your primary power feed
goes down in the middle of the night. Before the primary power
source failed, however, facility engineers received a “secondary
source not available” alert from Liebert Nform via SMTP
supported cell phones. The heads-up was given and the problem
was resolved before the system went critical.
Generator Operation
Recent runtime on the generator has consumed most of its fuel.
Since the low fuel summary alarm was being monitored by the
Liebert Rack Monitoring controller, an event triggered in Liebert
Nform, sending a request for refueling to the local fuel supplier.
Surge Protection
A surge protector has safeguarded your site through many
thunderstorms. Unfortunately it self-destructed protecting you
from that last surge and you don’t know that it needs to be
replaced. Since Liebert Nform was monitoring the TVSS summary
alarm, maintenance was notified to incorporate testing of the
surge suppression device due to its recent heavy usage.
Intrusion Alarm
The entrance of unauthorized personnel into a remote shelter is
a big problem. The real problem is that the person who needs to
know this is happening is unaware and possibly isn’t in the same
building – or even the same state. Security personnel were alerted
when the Liebert Rack Monitoring controller reported a door ajar
alarm to the Liebert Nform system.
DC Power Systems
An overvoltage condition in an essential DC power system causes
an alarm conditon. Telecommunications engineers are dispatched
through Liebert Nform notifications, allowing the engineer to
quickly replace the faulty rectifier before the critical overvoltage
threshold was reached.