Liebert 1000A Manuale Utente

After the initial equipment startup, the following operating guidelines can be used for standard 

equipment operation. These guidelines should be reviewed for any special equipment modifications, 

special site conditions, or company policies that may require changes to the standard equipment 

operation.
All programmable functions are preset at the factory to enable the unit to be brought up without the 

need to enter all selectable parameters.
This section refers to the LCD touch screen display. This display is discussed in more detail later in 

See Figures 14 - 19 for circuit breaker locations.

Before the unit is placed into service for the first time, after equipment relocation, or after the 

equipment has been de-energized for an extended period of time, a thorough equipment 

inspection and supervised startup by qualified personnel are strongly recommended. Contact 

your local Emerson Network Power representative or Liebert Services at 1-800-543-2378 to 

arrange for equipment inspection and startup.

NOTE
If the front panel of your Liebert STS2 has LEDs and push buttons instead of the touch screen