DIGISYNTHETIC DSD4000 Manuale d'uso - Pagina 2

Sfoglia online o scarica il pdf Manuale d'uso per Amplificatore DIGISYNTHETIC DSD4000. DIGISYNTHETIC DSD4000 5. Dsd series professional power amplifier

Stampa la pagina

IMPORTANT SAFETY INSTRUCTIONS

Please read the basic protective measure as below before using.

1. Please read all the safety instruction before using the product.

2. This product must be earthed. If it should be malfunction or

break down, grounding provides a path of least resistance for

electric current to reduce risk of electric shock.

3. This product is equipped with a cord having an

equipment-grounding conductor and a grounding plug. The plug

must be plugged into an appropriate outlet that is properly

installed and earthed in accordance with all local codes and

ordinance.

DANGER - Improper connection of the equipment-grounding

conductor can result in a risk of electric shock. Check with a

qualified electrician or serviceman if you are in doubt as to

whether the product is properly grounded. Do not modify the

plug provided with the product - if it will not fit the outlet; have a

proper outlet installed by a qualified electrician.

4. To reduce the risk of injury, close supervision is necessary when

the product is used near children.

5. Do not use this product near water-for example, near a bathtub,

washbowl, kitchen sink, in wet basement or near a swimming

pool or the lake.

6. Whether used this product alone or connected to the power

amplifier, speaker or headset, excessive volume may cause

permanent hearing loss. Don't use for a long time in large or any

volume may cause discomfort. If you feel any hearing loss or

tinnitus, Please seek medical advice.

7. This product should be located so that its location or position

does not interfere with its proper ventilation.

8. This product should be located away from heat sources such as

radiators, heat registers or other products that produce heat.

9. The product should be connected to a power supply only of the

type described on the operation instructions or as marked on the

product.

10. The power-supply cord of the product should be unplugged from

the outlet when left unused for a long period of time.

When unplugging the power-supply cord, do not pull on the cord,

but grasp it by the plug.

11. Care should be taken so that object do not fall and liquid are not

spilled into the enclosure through opening.

12. The product should be serviced by qualified service personnel

when:

The power-supply cord or the plug has been damaged; or

Objects have been fallen, or liquid has been spilled into the

product; or

The product has been exposed to rain; or

The product does not appear to operate normally or

exhibits a marked change in performance; or

The product has been dropped or the enclosure damaged.

13. Do not attempt to service the product beyond that described in

the user-maintenance instructions.

All other servicing should be referred to qualified service

personnel.

WARNING - Do not place objects on the product's power cord or

place it in a position where anyone could trip over, walk on or

roll anything over it. Do not allow the product to rest on or to be

installed over power cords of any type. Improper installations of

this type create the possibility of fire hazard and/or personal

injury.

14. The power-supply cord should be unplugged from the outlet

when the product is completely power off from the electric

power sources and electric networks.

CAUTION

RISK OF ELECTRIC SHOCK

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER (OR BACK). NO

USER-SERVICEABLE PARTS INSIDE. REFER

SERVICING TO QUALIFIED SERVICE PERSONNEL.

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.

Only use it below the attitude of 2000ms for

safty application.

≤2000m

Only use it in nontropical climate condition for

safty application.

DO NOT OPEN