CONFIGURATION 7:
This configuration is essentially the same as the
Notes: Talk Back is only available in
INSTALLATION:
STEP 1: Assembling Modules PCMTIM to PCMCPU to PCMTBM and to PCMZPM (see Illustration on page 38)
•Plug the
•Plug the
•Place the modules together and dress the connector cables away from the sheet metal so they will not get pinched.
•Push the two units together while aligning the locking tabs in the PCMTIM module to the locking slots in the PCMCPU module. Slide the two units until the faces of both units are even.
•Secure the two units together by tightening a screw into the screw clamp tab in the back of the unit.
•Follow the same steps to add the PCMTBM module and the PCMZPM modules.
Note: Do NOT connect the PCMPS2 (power supply) at this point.
STEP 2: Connecting Telephone System Paging Output to the PCMTIM
•Refer to paging access modes described previously in Step 2 on pages 5 (paging port/contact closure), 7 (paging port/VOX), 9 (loop start trunk), 11 (ground start trunk), or 13 (station level/Centrex).
STEP 3: Switch Settings
•Set the
•Set the
•Set the
• Set the TALK BACK switches for the zones requiring
•Set the OUTPUT switch on the PCMZPM module to the
STEP 4: Testing your System
•Connect power supply PCMPS2 to the PCMCPU module to either the power jack 12V DC input or wire it to the 12V DC screw ter- minals observing polarity.
•At this point all the power LEDs should be lit on each module.
•Access the paging from the phone system and verify access tones (double beep) in handset.
•Speak into the handset and listen.You should be able to hear the Talk Back Relay clicking back and forth inside the PCMTBM module. (You must be near the PCM unit to hear it.)
•At this point, the system should be functioning properly.
•Disconnect Power Supply.
STEP 5: Connecting the Paging Amplifier
•Locate the terminals on the PCMTBM module labeled PA OUT/RT and wire to the COMMON and either 25 or 70V output on the Bogen paging amplifier (either
•Locate the terminals on the PCMTBM module labeled PA IN/RT and wire to the TIP and RING input on the Bogen paging amplifier.
STEP 6: Connecting 25/70V AC Speakers
•Follow the same procedure described previously on page 5, step 6.
STEP 7: Testing your System
•Connect the power supply PCMPS2 to the PCMCPU module to either the power jack 12V DC input or wire it to the 12V DC screw terminals observing polarity.
•Connect the Bogen amplifier to the AC power outlet (120V AC 60Hz).
•Set the volume on your Bogen amplifier to a 1/2 turn.
•Access the paging from the telephone system and listen (on the handset) for the confirmation tone (double beep).
•Dial 01 to access ZONE ONE and listen (on the handset and also to the speakers) for a
•The volume and delay controls on the PCMTBM module control the audio back into the handset. Adjust these controls for best opera- tion.
•Set the Bogen amplifier to the desired volume level.
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