L-ACOUSTICS LA4X [2/47] La4x amplified controller

LA4X AMPLIFIED CONTROLLER

USER MANUAL

VERSION 2.0

LA4X_UM_EN_2.0 w w w . l - a c o u s t i c s . c o m 2

IMPORTANT SAFETY INSTRUCTIONS

Explanation of Graphical Symbols

The lightning flash with arrowhead symbol within an

equilateral triangle is intended to alert the user to

the presence of uninsulated “dangerous voltage”

within the product’s enclosure that may be of

sufficient magnitude to constitute a risk of electric

shock to persons.

The exclamation point within an equilateral triangle

is intended to alert the user to the presence of

important operating and maintenance instructions in

the literature accompanying the product.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus

(including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the grounding-type plug. A grounding-type plug has two blades

and a third grounding prong. The third prong is provided for your safety. If the provided plug does not

fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience

receptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or

sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus

combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been

damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects

have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate

normally, or has been dropped.

15. WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to rain

or moisture and objects filled with liquids, such as vases, should not be placed on this apparatus.

16. To completely disconnect this equipment from the mains, disconnect the power supply cord plug from

the receptacle.

17. The main plug of the power supply cord shall remain readily operable.