American Power Conversion Smart-UPS - Manual (Page 9)

990-2818A Smart-UPS® VT ISX 20-30 kVA, 200 V Operation 3
System Components
Opening front and rear doors
The UPS has a lock mechanism on the front and rear doors. The key is provided with the manual for
the Network Management Card.
 To open the front door, pull out the lower end of the handle and turn it clockwise to a horizontal
position to open the front door.
 To open the rear door, pull out the lower end of the handle and turn it counterclockwise to a
horizontal position to open the rear door.
User interface area (front)
 Network Management Card with Temperature Sensor: used for remote system control and
monitoring, e-mail notifications etc.
 Computer-interface port for the connection of computers with APC Powerchute
® software
 Mechanical bypass lever: used to bypass the upstream mains power around the UPS to support
the load directly = internal mechanical bypass operation
 Service port (for APC maintenance personnel only)
 Display port for the connection of display communication cable
 Documentation storage
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