IMPORTANT SAFETY INSTRUCTIONS
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 (servicing) instructions
in the literature accompanying the product.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.
WARNING:
DO NOT EXPOSE THIS EQUIPMENT TO DRIPPING OR SPLASHING AND
ENSURE THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, ARE
PLACED ON THE EQUIPMENT.
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 a dry cloth.
7.
Do not block any of the 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 polarized or grounding-type plug. A polarized plug
has two blades with one wider than the other. A grounding type plug has two blades and a
third grounding prong. The wide blade or the third prong are 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.
Unplug this apparatus during lightning storms or when unused for long periods of time.
13.
Refer all servicing to qualified 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.
14.
Use the mains plug to disconnect the apparatus from the mains.
15.
The mains plug of the power supply cord shall remain readily operable.
Summary of Contents for DL451
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Page 16: ...xvi DL451 Modular I O Operator Manual...
Page 20: ...4 Chapter 1 Introduction DL451 Modular I O Operator Manual...
Page 42: ...26 Chapter 2 XL8 Live Performance System Overview DL451 Modular I O Operator Manual...
Page 50: ...34 Chapter 4 Rear Panel DL451 Modular I O Operator Manual...
Page 72: ...56 Appendix A Functional Block Diagram DL451 Modular I O Operator Manual...
