Bird Technologies 6150-PAGE-Manual - Manual (Page 7)

TXRX Systems Inc. Manual 7-9419-1 05/19/06 Page 4
channel 1 and 2 terminal screws as shown in
Figure 3.
5) Connect the wires from the DC cable to the 12
VDC “+” and “-” terminal screws at the rear of
the dialer unit. Attach the red wire to the “+” ter-
minal and the black wire to the “-” terminal as
shown in figure 3.
6) Remove the lower pre-etched tab on the back
of the cover plate so that the DC and 4 conduc-
tor cable exit the rear of the dialer without being
pinched. Attach the dialer unit to the mounting
plate using two hold down brackets as shown in
Figure 4.
7) Attach the two cables from the dialer unit to the
door using self-stick wire clamps as shown in
figure 1. Make sure there is enough slack in the
cables so they do not pinch or stretch when the
door is opened and closed. Route the cables
through the SB II cabinet such that the DC
cable can enter the lower left corner of the card
cage and the 4 conductor cable is brought to
the alarm terminal screws.
8) Plug the DC cable into the connector inside of
the card cage as shown in Figure 5. In order to
gain access to the inside of the card cage the
display user interface assembly must be tempo-
rarily removed.
Power to the SB II cabinet must be
turned OFF during the removal of
the display user interface.
A) Loosen the two thumb-nuts which hold the dis-
play user interface assembly to the card cage.
B) Gently tilt only the top of the assembly up from
the card cage. Keep the bottom of the assembly
in place. The bottom mounting plate (part of the
card cage) has an overhang on it to support the
display user interface board. If the assembly is
NOTE
Figure 6: Disconnecting the display user interface assembly from the card cage.
Disconnect
ribbon cable
here