NEC DS1000 Correspondence Course Workbook page 56

DS1000/2000 Correspondence Course
DS1000 System Installation
56 DS1000/2000 Workbook
Resetting Your System
You may need to reset your
system for troubleshooting
purposes.
1. Make sure the RUN/LOAD
switch is set to RUN.
2. Following the illustration at
right, press the red reset
switch.
Your system will auto-
matically restart.
Connect any optional equipment required.
Installing External Paging
Your system provides an External Paging output. You connect the Paging
output to audio inputs on customer provided Paging systems. Zone 1 and
All Call Paging announcements broadcast from the External Paging output.
Be sure the connected Paging equipment is compatible with the following
page output specifications:
Output Impedance:
Output Level:
1. Connect the external Paging amplifier to the GRN and RED lugs on the
Audio modular jack.
2. Plug a 6-conductor line cord into the AUDIO jack on the cabinet and
into the Audio modular jack.
To AUDIO in
DS1000 cabinet
Connecting External Paging
600 Ohms
0 dBr @ 1.0 kHz
BLK BLUE GRN
Page T
NC
Page R
Music T
Music R
NC
YEL WHT RED
RUN/LOAD
Reset Switch
Switch
Page Output
Music Input
NEC America