Empertech KB-C30PT, Руководство по установке и эксплуатации

Страница: 10 / 14

7
Music on Hold
This output will feed music on your telephone system for people waiting to be answered. A dedicated input
should be available on your telephone system. Please refer to a qualified technician if you can’t identify this
input. Outgoing signal should be connected to G and H. Volume control is located next to the terminal in
order to provided proper level of music on the phone system.
Telephone Paging Input
This special input (terminals 1 and 3) will allow you to page in your PA system using your own telephone set.
Pin 2 is Ground and Pin 4 is for manual priority switching. Any signal going through Pin 3 with automatically
triggers the priority system without any manual intervention. At the end of the announcement, the system will
return to its normal operation. A Gain control is located next to the input in order to increase incoming
volume if necessary. Final adjustment will be made with the Tel Paging volume control located on front panel.
Recommandations
Keep your amplifier away from excessive humidity, dust or grease. This unit has sensitive components that can
be affected in a difficult environment. If, at one point during its usage, the fuse on the AC line needs to be
changed make sure that the replacement is of the same value. It is important that you try to identify the
reason for this failure. This will most likely prevent further damage to your amplifier. Any service work on this
unit should be performed by a qualified technician.