8
General Installation
•
ALWAYS ensure that the equipment is properly earthed (grounded). Operating
without an earth is dangerous and may cause high levels of audible hum from the
speaker outputs.
•
NEVER remove the top cover of the amplifier or make an internal adjustment with the
ac mains supply connected. All internal servicing should be performed by a competent
and qualified engineer.
•
DO NOT expose the unit to rain or moisture. If any fluids or foreign objects should
enter the unit, disconnect the power plug immediately.
•
DO NOT site the equipment in locations exposed to direct sunlight, near heaters or
other heat sources. Avoid locations with high humidity or dust levels.
•
DO NOT obstruct the ventilation slots in the amplifier case and allow adequate
ventilation. (Ensure that a 1U ventilation panel is fitted above the unit if the amplifier is
rack-mounted.)
•
DO NOT run microphone cables near mains, data, telephone or 100V lines.
•
AVOID jointing the microphone cables if possible. If this is unavoidable, make sure a
good screen connector is used.
•
ALWAYS use a balanced or floating low impedance microphone on long microphone
runs, terminating in a balanced input.
Packing list
No.
List
Quantity
1
ADS120D Plus Mixer Amplifier
1
2
Manual
1
3
Mains Lead
1
4
Remote control
1