DSP 4x4 Operations Manual Rev E
Page 1
DSP 4x4 Operation Manual
1
Important safety instructions
1.
Please read carefully prior to product installation or operation.
2.
Read these instructions.
3.
Keep these instructions.
4.
Heed all warnings.
5.
Follow all instructions.
6.
Do not use this apparatus near water.
7.
Clean only with dry cloth.
8.
Do not block any ventilation openings. Install in accordance with manufacturer’s instructions.
9.
Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
10.
The unit should only be connected to 120-240VAC, 50-60 Hz power supply. Use only the
power adapter that is sold with the unit.
11.
Protect the power cord from being walked on or pinched particularly at plugs, convenience
receptacles, and the point they exit from the apparatus.
12.
Only use attachments/accessories specified by the manufacturer.
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 properly, or has been dropped.
