953.164UK, 165UK User Manual 953.
Introduction
Thank you for choosing the Adastra BCS-seri Bluetooth ceiling speaker set for your ceiling es
speaker installation. This unit is designed to provide a discreet and expandable solution for
background music or other sound application Please read this manual to gain the best .
results from your product and avoid damage through misuse.
SAFETY SYMBOL AND MESSAGE CONVENTIONS
This symbol indicates that there are important operating and maintenance instructions in
the literature accompanying this unit.
Warning
To prevent the risk of fire or electric shock, do not expose any components to rain or moisture.
If liquids enter the housing, disconnect the mains immediately, allow unit to dry out and have checked
by qualified personnel before use. Avoid impact, extreme pressure or heavy vibration.
No user serviceable parts inside.
Do not open the case except for removing the front grille for installation.
Refer all servicing to qualified service personnel.
Safety
• The power supply provided in the package is adequate to power the active speaker with its
satellite connected. If further sets are to be used, each set must be powered from its own power
supply. If connecting directly to a ring main, this must be done by a qualified electrical installer.
Placement
• The active and passive unit contained in this set are suitable for mounting into a false ceiling or
partition wall, provided that there is adequate depth to accommodate the rear housing and that
the material is strong enough to safely support the weight of each unit.
Cleaning
• Use a soft cloth with a neutral detergent to clean the panel as required.
• Do not use solvents for cleaning the unit.