Power Failure Transfer - Panasonic DBS 824 Manual

Power Failure Transfer

Power Failure Transfer
Guidelines
l
l
Installation
1
2
Figure S-18 Cable punch-out plate
3
4
5
6
5-22
Up to four SLTs can be connected to the Power Failure Unit (PFU) (VA-
43703) if a power failure occurs, the SLTs will automatically receive dial
tone from the central office DBS 824 features and restrictions do not apply
during a power failure when the SLTs are connected to the CO through the
PFU
If a call is in progress through
will be disconnected
Remove the cover from the Power Failure Unit (PFU)
Remove the cable punch-out plate (Figure 5-18) to make a opening for
the cables coming into the PFU
To remove the plate, cut the grooves on either side with diagonal cutters
Then bend the plate back and forth with needle-nose pliers to remove it
ower Failure Unit
Mount the PFU on the wall using the three screws provided with the unit
(See Figure 5-19 )
Connect the trunks from the central office to the PFU
Connect the SLTs to the Analog extension ports on the PFU
Connect the trunks from the DBS 824 to the PFU
DBS 824-l O-300
Telephones and Peripheral Equipment
PFU when the power is restored, the call
the
Issued 3/l /95