ASL INTERCOM BS 181, User Manual

Page: 3 / 11

User Manual BS 181 / Issue 1 © 1998 ASL Intercom, Utrecht, Holland.
3
1.0 GENERAL DESCRIPTION
The BS 181 is designed to be a power supply in an ASL
intercom system and can be used in portable as well as
fixed applications.
This makes the BS 181 very versatile and ideal for use in
applications where standard microphone cable is available
and ease of setup is of paramount importance.
The intercom line power supply is fully protected and can
drive at least 20 beltpacks operating at full power.
2.0 UNPACKING
The shipping carton contains the parts listed below.
* The BS 181
* Power cable
* Spare fuses
* User manual
If any are missing contact your dealer.
With the BS 181 will be a small packet of spare fuses.
Please keep them in a safe place.
ASL has taken great care to ensure that this product
reaches you in flawless condition.
After unpacking the unit please inspect for any physical
damage to the unit, and retain the shipping carton and
relevant packing materials for use should the unit need
returning.
If any damage has occured, please notify your dealer
immediately so that a written claim can be initiated. Please
also refer to the guarantee section of this manual.
3.0 MECHANICAL INSTALLATION
Adequate ventilation must be provided by allowing
sufficient space around the sides and rear of the unit to
ensure free circulation of air. Forced cooling is not
required.
After a period of timethe unit will feel warm to the touch.
This is quite normal, and should be no cause for alarm.