Crestron
CEN-UPS1250
Uninterruptible Power Supply
Battery Wire Connection
5. Install the battery retaining bar and tighten the thumb screw to secure it in
position.
WARNING:
Failure to install the battery retaining bar can be hazardous to the
installer.
6. Install the front bezel by aligning the four pins located on the back side of
the bezel with the holes in the left and right sides of the front of the unit.
Gently push the front bezel into place.
Hardware Hookup
WARNING:
Do not make telephone, cable, Ethernet, antenna, electrical or ground
system connections during a lightning storm. Failure to comply may result in
personal injury or death.
Connect the Device
Due to the unique filtering provided by the CEN-UPS1250, Crestron recommends
connecting the AV components as labelled on the rear panel of the unit.
To ensure ground loops are eliminated and to ensure there is no audible hum in a
speaker system, ground all AV components to the ground binding post (marked
G
)
located on the rear panel.
Make the necessary connections as called out in the illustration that follows this
paragraph.
When making connections to the CEN-UPS1250, consider that the included AC
cable cannot be extended.
Operations & Installation Guide – DOC. 6635E
Uninterruptible Power Supply: CEN-UPS1250
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