background image

Warning:

 To reduce the risk of fire or electric shock, do not

expose this unit to rain or moisture.

The lightning flash with an 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.

Do not place this unit on an unstable cart, stand or tripod, bracket

or table. The unit may fall, causing serious injury to a child or adult

and serious damage to the unit. Use only with a cart, stand, tripod,

bracket or table recommended by the manufacturer or sold with

the unit. Any mounting of the device on a wall or ceiling should

follow the manufacturer’s instructions and should use a mounting

accessory recommended by the manufacturer.

An appliance and cart combination should be moved with care.

Quick stops, excessive force and uneven surfaces may cause the

appliance and cart combination to overturn.

Read and follow all the safety and operating instructions before

connecting or using this unit. Retain this notice and the owners

manual for future reference.
All warnings on the unit and in its operating instructions should be

adhered to.
Do not use this unit near water; for example, near a bath tub,

washbowl, kitchen sink, laundry tub, in a wet basement or near a

swimming pool.
The unit should be installed so that its location or position does not

interfere with its proper ventilation. For example, it should not  be

situated on a bed, sofa, rug or similar surface that may block the

ventilation openings; or placed in a built-in installation, such as a

bookcase or cabinet, that may impede the flow of air through its

ventilation openings.
The unit should be situated from heat sources such as radiators,

heat registers, stoves or other devices (including amplifiers) that

produce heat.
The unit should be connected to a power supply outlet only of the

voltage and frequency marked on its rear panel.
The power supply cord should be routed so that it is not likely to be

walked on or pinched, especially near the plug, convenience 

receptacles, or where the cord exits from the unit.
Unplug the unit from the wall outlet before cleaning. Never use

benzine, thinner or other solvents for cleaning. Use only a soft

damp cloth.
The power supply cord of the unit should be unplugged from the

wall outlet when  it is to be unused for a long period of time.
Care should be taken so that objects do not fall, and liquids are not

spilled into the enclosure through any openings.
This unit should be serviced by qualified service personnel when:

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

B. Objects have fallen, or liquid has been spilled into the unit; or

C. The unit has been exposed to rain or liquids of any kind; or

D. The unit does not appear to operate normally or exhibits a

    marked change in performance; or

E. The device has been dropped or the enclosure damaged.

DO NOT ATTEMPT SERVICING OF THIS UNIT

YOURSELF.  REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL

Upon completion of any servicing or repairs, request the service

shops assurance that only Factory Authorized Replacement Parts

with the same characteristics as the original parts have been used,

and that the routine safety checks have been performed to

guarantee that the equipment is in safe operating condition.

REPLACEMENT WITH UNAUTHORIZED PARTS MAY RESULT IN 

FIRE, ELECTRIC SHOCK OR OTHER HAZARDS.

ATTENTION

POUR …VITER LES CHOC ELECTRIQUES, INTRODUIRE LA

LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE

CORRESPONDANTE DE LA PRISE ET POUSSER JUSQUíAU

FOND.

CAUTION

TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF

PLUG TO WIDE SLOT FULLY INSERT.

If an indoor antenna is used (either built into the set or installed

separately), never allow any part of the antenna to touch the metal

parts of other electrical appliances such as a lamp, TV set etc.

CAUTION

POWER LINES

Any outdoor antenna must be located away from all power lines.

OUTDOOR ANTENNA GROUNDING

If an outside antenna is connected to your tuner or tuner-

preamplifier, be sure the antenna system is grounded so as to

provide some protection against voltage surges and built-up static

charges. Article 810 of the National Electrical Code, ANSI/NFPA No.

70-1984, provides information with respect to proper grounding of

the mast and supporting structure, grounding of the lead-in wire to

an antenna discharge unit, size of grounding conductors, location 

of antenna discharge unit, connection to grounding electrodes and

requirements for the grounding electrode.
a. Use No. 10 AWG (5.3mm2) copper, No. 8 AWG (8.4mm2)

    aluminium, No. 17 AWG (1.0mm2) copper-clad steel or bronze

    wire, or larger, as a ground wire.

b. Secure antenna lead-in and ground wires to house with stand-off

    insulators spaced from 4-6 feet (1.22 - 1.83 m) apart.

c. Mount antenna discharge unit as close as possible to where lead-

    in enters house.

d. Use jumper wire not smaller than No.6 AWG (13.3mm2) copper,

    or the equivalent, when a separate antenna-grounding electrode

    is used. see NEC Section 810-21 (j).
EXAMPLE OF ANTENNA GROUNDING AS PER NATIONAL 

ELECTRICAL CODE INSTRUCTIONS CONTAINED IN 

ARTICLE 810 - RADIO AND TELEVISION EQUIPMENT.

NOTE TO CATV SYSTEM INSTALLER: This reminder is

provided to call the CATV system installers attention to

Article 820-40 of the National Electrical Code that provides

guidelines for proper grounding and, in particular, specifies

that the ground cable ground shall be connected to the

grounding system of the building, as close to the point of

cable entry as practical.

CAUTION

RISK OF ELECTRIC

SHOCK DO NOT OPEN

ATTENTION:

RISQUE DE CHOC ELECTRIQUE

NE PAS OUVRIR

CAUTION: 

TO REDUCE THE RISK OF ELECTRIC

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

USER SERVICEABLE P

ARTS INSIDE. REFER SER

VICING

TO QUALIFIED SERVICE PERSONNEL.

IMPORTANT SAFETY INSTRUCTIONS

1. “An apparatus with Class I construction shall be connected to

     a mains sockets outlet with protective earthing connection.”

2. “Where the mains plug or an appliance coupler is used as the

     disconnect device, the disconnection device shall remain readily 

     operable.”

3. “1A fuse is used to US market, voltage will be set to 115V before

     shipment: 500mA fuse is used to European market, voltage will 

     be set to 230V before shipment.”

rokit_manual REV E_rokit_manual  2/19/13  10:24 AM  Page 2

Содержание Rokit 5 G2

Страница 1: ...ROKIT G2 POWERED SERIES NEAR FIELD STUDIO MONITORS USER GUIDE ...

Страница 2: ...or the enclosure damaged DO NOT ATTEMPT SERVICING OF THIS UNIT YOURSELF REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Upon completion of any servicing or repairs request the service shops assurance that only Factory Authorized Replacement Parts with the same characteristics as the original parts have been used and that the routine safety checks have been performed to guarantee that the equipment ...

Страница 3: ...ntents Introduction Unpacking KRK Systems Design Philosophies System Controls Connecting Your System Installing and Positioning Your Monitors Troubleshooting Specifications 2 3 4 5 6 7 8 9 12 13 15 16 17 ...

Страница 4: ...ensure correct operation of this product please take a moment to read the IMPORTANT SAFETY PRECAUTIONS section CAUTION Never remove the rear panel of the monitors To do so could result in electric shock A qualified technician should perform any repair or service to the electronics This product is capable of producing sounds at a volume that could damage hearing and result in permanent hearing loss...

Страница 5: ...g and shipping After unpacking your monitor carefully inspect it for exterior damage and immediately report any physical damage during transit to your shipping carrier Save the shipping boxes and all packaging materials in case the unit needs to be returned to your local dealer or KRK Systems LLC ...

Страница 6: ...dge of the cabinet are reflected back into the sound field causing phase distortion The Generation 2 RoKit series virtually eliminates diffraction and provides a wider sweet spot with radically engineered curved surfaces Waveguide Design Your Mixes Should Be Three Dimensional Not Flat When attempting to create a mix that has the proper panning depth and frequency response it is crucial to have exc...

Страница 7: ... KRK gives you to ensure the most accurate mix for your particular room s acoustics Gain Structure Our gain structure is engineered for the studio and not the showroom We don t add excessive gain to make the monitors appear to play louder which by the way also adds significant hiss to the monitor system The Generation 2 RoKit comes with an Input Volume Control that provides an adjustable gain rang...

Страница 8: ...or if your monitor send is too hot and not adjustable HF Adjustment Two Way Systems High Frequency adjustment is performed through a rear panel mounted 4 position rotary switch Range of control is 1dB Flat 1dB or 2dB shelving above 2kHz The factory setting for your RoKit G2 Powered Monitor is flat switch is in the 0dB position Room acoustics may dictate which type of adjustment you need to make to...

Страница 9: ...age remove the power cord and slide the voltage selector to the desired voltage setting Please note that when making voltage changes the fuses will have to be replaced refer to the Changing Fuses section on page 17 Changing Fuses Under normal operation the fuses should not blow A blown fuse usually indicates an overload or fault condition To change the fuse remove the power cord pry off the fuse b...

Страница 10: ...nd to become less susceptible to differing room conditions The ability to adjust the high frequency characteristics is equally important to help compensate for room irregularities and achieve the best performance A room that is heavily dampened would typically require a slight high frequency boost Likewise reducing the high frequencies can alter a reverberant room Placing the monitor close to a re...

Страница 11: ... sound You can adjust the angle of each monitor by listening for dead spots Keep in mind changing the angle or position of a monitor will change the sound 2 Channel Set Up Close Field Configuration In a control room situation the monitors are often times placed on the meter bridge or in a close field listening position Initial placement starts by measuring out a simple equilateral triangle all thr...

Страница 12: ...ith KRK full range monitors Begin by determining the best location for your subwoofer If possible the optimum set up would reflect that shown in Figure 3 however this set up may not be practical or possible in your room Once you have set up your monitors listen to program material that you know contains low frequency information If your subwoofer has a phase switch adjust the subwoofer to provide ...

Страница 13: ...should also be equidistant from the listening position The subwoofer is most effective when situated directly below the Center channel If this is not possible place the subwoofer just to the right or left side and below the Center channel Ensure that the woofers in your RoKit G2 monitors are above the height of the console and or control surfaces refer to Figure 4 for set up 30 30 110 110 Listenin...

Страница 14: ...e same AC outlet are still operating Make sure that The audio source cable is plugged into both the source output and the monitor input The System Gain pot is turned up fully clockwise 6dB The signal source e g mixing console work station CD player etc is turned up to a level that can properly send a signal to the monitors Check to see if one of the monitors is working Exchange the audio input cab...

Страница 15: ...then the tweeter probably needs to be replaced Once you have a better idea of what may be at fault please call our customer service de partment We will help you determine the best solution to correct your monitors KRK Customer Service can be reached at 1 800 444 2766 or by email at Service Gibson com Here are some suggestions that will help you eliminate these undesirables from your system Make su...

Страница 16: ...the shipping carton and packaging materials that were originally provided with your monitor Place the original carton in which your monitors were shipped inside a second shipping carton for best shipping results KRK cannot be responsible for any damages incurred during the shipping process due to poor packing Make sure to use a shipper with tracking capability and insure your shipment If your moni...

Страница 17: ...QFHG 2KP EDODQFHG 2KP EDODQFHG HYHO GMXVW 2dB 1dB 0 1dB 2dB 1dB 0 1dB 2dB 1dB 0 1dB 6KHOI N A N A N A HYHO GMXVW N A N A N A 6 VWHP 9ROXPH G G G G G G XWR 0XWH N A N A N A QGLFDWRUV 3RZHU 3RZHU 3RZHU QGLFDWRU RQWURO N A N A N A QSXW RQQHFWRUV N A N A N A RCA 8QEDODQFHG 5 8QEDODQFHG 5 8QEDODQFHG 5 1 4 DODQFHG 756 DODQFHG 756 DODQFHG 756 XLR DODQFHG 5 DODQFHG 5 DODQFHG 5 URXQG LIW N A N A N A 3RZHU ...

Страница 18: ...V 1 6A 250V Slow Blow 220V 240V 800mA 250V Slow Blow Rokit 5 RP5G2 100V 120V 1A 250V Slow Blow 220V 240V 500mA 250V Slow Blow T S T S S 2 3 1 XLR Standard Phone STANDARD PHONE HOT POSITIVE COLD NEGATIVE Shield GND HOT POSITIVE COLD NEGATIVE Shield GND R T T T S S Standard Phone HOT POSITIVE Shield GND STANDARD PHONE STANDARD PHONE 17 ...

Страница 19: ...Notes ...

Страница 20: ...9 Rev E A member of the Gibson family of brands Our mission is to innovate design and deliver superior audio products that form the bridge between an artistic vision and a realized dream w w w k r k s y s c o m ...

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