RM244V & CS4 User Manual
Introduction
Thank you for choosing the Adastra RM244V rackmount 100V amplifier as part of your public address
system. This is a 4 output mixer-amp with built-in media player + Bluetooth® and individual level
and mute control for each output. Up to 2 CS4 call stations can be used with the RM244V to create a
flexible 4-zone paging system. Please read this manual fully and follow the instructions to achieve
the best results with your new purchase and to avoid damage through misuse.
Warning
To prevent the risk of fire or electric shock, do not expose any components to rain or moisture.
If liquids are spilled on the casing, stop using immediately, allow unit to dry out and have checked by
qualified personnel before further use. Avoid impact, extreme pressure or heavy vibration to the case
No user serviceable parts inside – Do not open the case – refer all servicing to qualified service
personnel.
Safety
Check for correct mains voltage and condition of IEC lead before connecting to power outlet
Use double insulated speaker wire with adequate current rating for 100V speaker connections
Do not exceed the rated 100V output of the amplifier
Do not allow any foreign objects to enter the case or through the ventilation grilles
Placement
Keep out of direct sunlight and away from heat sources
Keep away from damp or dusty environments
For rack-mounting, ensure adequate support for the weight of the amplifier
Ensure adequate air-flow and do not cover cooling vents on the amplifier housing
Ensure adequate access to controls and connections
Cleaning
Use a soft cloth with a neutral detergent to clean the casing as required
Use a vacuum cleaner to clear ventilation grilles of any dust or debris build-ups
Do not use strong solvents for cleaning the unit
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