VocoPro DA-7909RV owner manual Safety Instructions, Explanation of Graphical Symbols

Safety Instructions

CAUTION

RISK OF SHOCK

CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Only refer servicing to qualified service personnel.

Explanation of Graphical Symbols

The lightning flash & arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of danger.

The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and servicing instructions.

WARNING

To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture.

1.Read Instructions– All the safety and operating instruc- tions should be read before the appliance is operated.

2.Retain Instructions– The safety and operating instruc- tions should be retained for future reference.

3.Heed Warnings– All warnings on the appliance and in the operating instructions should be adhered to.

4.Follow Instructions– All operating and use instructions should be followed.

5.Attachments– Do not use attachments not recom- mended by the product manufacturer as they may cause hazards.

6.Water and Moisture– Do not use this unit near water. For example, near a bathtub or in a wet basement and the like.

7.Carts and Stands– The appliance should be used only with a cart or stand that is recommended by the manu- facturer.

7A. An appliance and cart combination

should be moved with care. Quick stops, excessive force, and uneven surfaces may cause an overturn.

8.Ventilation– The appliance should be

situated so its location does not interfere with its proper

ventilation. For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation slots.

9.Heat– The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat.

10.Power Sources– The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance.

11.Grounding or Polarization– Precautions should be taken so that the grounding or polarization means of an appliance is not defeated.

12.Power-Cord Protection– Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience recep- tacles, and the point where they exit from the appliance.

13.Cleaning– Unplug this unit from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.

14.Power lines– An outdoor antenna should be located away from power lines.

15.Nonuse Periods– The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time.

16.Object and Liquid Entry– Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings.

17.Damage Requiring Service– The appliance should be serviced by qualified service personnel when:

A.The power supply cord or plug has been damaged; or

B.Objects have fallen into the appliance; or

C.The appliance has been exposed to rain; or

D.The appliance does not appear to operate normally

or exhibits a marked change in performance; or E. The appliance has been dropped, or the enclosure

damaged.

18.Servicing– The user should not attempt to service the appliance beyond that described in the operating instruc- tions. All other servicing should be referred to qualified service personnel.

Note:

To CATV system installer’s (U.S.A.): This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected as close to the point of cable entry as practical.

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