Instruction/ maintenance manual of the product KNS 8400 KRK
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KNS SERIES PROFESSIONAL HEADPHONES USER MANUAL KNS 6400 KNS 8400.
2 CONTENTS Y our carton should contain the following items: User manual (this document) KNS-6400 or KNS-8400 headphones Connection cable, with screw-in adaptor (tted) Protective soft bag Anti-Micro.
3 SAFETY The possible results of incorrect use are marked by one of the two symbols “W ARNING” and “CAUTION”, depending on the imminence of the danger and the severity of the damage. W ARNING: Ignoring these warnings may cause severe injury or death as a result of incorrect operation.
4 SAFETY LISTENING GUIDANCE W ARNING: LISTENING TO AUDIO A T EXCESSIVE VOLUMES CAN CAUSE PERMANENT HEARING DAMAGE. USE AS LOW A VOLUME AS POSSIBLE. Over exposure to excessive sound levels can damage your ears resulting in permanent noise-induced hearing loss (NIHL) .
5 W ARRANTY Please refer to the warranty card shipped with your product. Please also ll in the attached registration card if you’d like us to keep you up to date on KRK developments.
6 WELCOME Congratulations on your choice of headphones, and welcome to the ever growing family of KRK owners. KRK’s KNS Series of professional studio headphones are designed to forever change the way you handle your most demanding audio jobs.
7 DESIGN PHILOSOPHY Any studio monitor is a tool used to aurally “measure” the changes in an audio path. Ask any seasoned recording professional what they think makes a great monitor and you’ll get the same consistent answers: “Accuracy , transparency , at response, and the truth.
8 FEA TURES • V oiced to remain true to the character of KRK’s class leading studio monitors, developed with 25 years of years of experience in studio sound. • The latest reference quality frequency response for closed-back, circum-aural dynamic headphones.
9 FEA TURES • High-efciency Neodynium 40mm driver • High durability 2.5m single-sided straight cable with oxygen-free copper wires • KNS-8400 comes with a replaceable in-line volume control with a sleek prole which is designed not to catch on clothing or instruments during performance.
10 * For improvement purposes, specications and design are subject to change without notice. SPECIFICA TIONS System / Design Dynamic Operating System Closed-back Head Coupling Circumaural (Isolatin.
11 ACCESSORIES AND P ART NUMBERS Part Numbers: Replacement parts and accessories: Accessories or replacement parts can be ordered through KRK Customer Service / Sales. Please see the contact information on the nal page of this document for contacts in your territory .
12 WEARING/ADJUSTING GUIDE Place the headphones on the head guided by the markings which identify the left and right driver enclosures. Adjust the headband as shown below so it rests gently on top of your head and the ear cushions t comfortably around your ears.
13 CONNECTING The KRK KNS series headphones connect with almost any professional and consumer audio device such as Professional Live, Recording and Broadcast Mixers, Audio Interfaces, Headphone Ampliers, personal computers, personal media players, CD/DVD/Blu-Ray players.
14 CABLE CONNECTION GUIDE 1. Insert 1/8” connector into socket (from cable or headphone volume control) 2. When properly inserted you will feel it “click” into place.
15 CUSHION REMOV AL/FITTING GUIDE REPLACING THE HEAD CUSHION The head cushion is held in place by a mounting ange which snaps under small tabs located around the inside rim of the headband. If a head cushion becomes loose, simply push the mounting ange of the earcup cushion back into the earcup.
16 ST ORAGE AND PROTECTION T o ensure your headphones are well protected during travel there is a specially designed soft bag included in the package. Please ensure the headphones are tted into the bag as shown below and that it is tied securely to prevent anything from entering the bag which could cause damage.
17 TROUBLESHOOTING Problem What to do No audio Ensure your device is plugged in correctly Ensure your device is connected to the correct socket Ensure the source is sending audio and the output level is good.
18 CONT ACT DET AILS POST AL: KRK Systems, LLC. 772 S. Military T rail Deereld Beach, FL 33442 WEB: www .krksys.com SALES EMAIL: salesorders@krksys.com TELEPHONE: +1 954-949-9600, option 1 F AX: +1 954-949-9590 CUSTOMER SUPPORT EMAIL: service@krksys.
19 NOTES.
LITK00063 - REV B - KNS USER MANUAL.
An important point after buying a device KRK KNS 8400 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought KRK KNS 8400 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data KRK KNS 8400 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, KRK KNS 8400 you will learn all the available features of the product, as well as information on its operation. The information that you get KRK KNS 8400 will certainly help you make a decision on the purchase.
If you already are a holder of KRK KNS 8400, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime KRK KNS 8400.
However, one of the most important roles played by the user manual is to help in solving problems with KRK KNS 8400. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device KRK KNS 8400 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
