T R O U B L E S H O O T I N G

C a s p i a n Preamplifier

 

 

 

If you suspect that your ROKSAN Caspian preamplifier is not operating properly, you should check all the connections carefully. Phono plugs should be fully inserted- a frequent cause of problems is that Phono plug surrounds do not make proper contact. Below are some commonly encountered problems with suggestions for possible cure. The list is not exhaustive: If you have any unresolved problems, please consult your appointed ROKSAN dealer or distributor.

SYMPTOM

LIKELY CAUSE

SUGGESTED REMEDY

No power

AC Mains lead not inserted properly

Ensure AC Mains lead is fully inserted

 

Unit not switched on at rear panel

Switch unit on at rear panel

 

IEC mains inlet fuses blown

Replace with identical fuse type and

 

 

rating and try again (only once)

No output on one or both

Amplifier in stand-by mode (MODE light

Press MODE button to set amplifier in

channels

GREEN)

operational mode (MODE light RED)

 

Missing or bad input signal connection

Check all input connections

 

Wrong input selected

Select correct input, ascertain source is

 

 

working

 

Tape Monitor selected

Deselect Tape Monitor

Very low sound output

Amplifier set in MUTE position

Deselect MUTE (check volume setting

 

 

first)

 

 

 

Hum from speakers

Incorrect Grounding

Check Mains polarity and grounding on

 

 

all connected equipment

 

Poor choice of interconnect cables

Change the interconnect cables

 

 

 

 

GUARANTEE

C a s p i a n Preamplifier

 

 

 

There are no user-serviceable parts inside your Caspian preamplifier. If a fault should develop, refer any servicing to your appointed ROKSAN dealer, distributor or approved service agent.

Your ROKSAN Caspian preamplifier is guaranteed against any defect in materials and workmanship for a period of two years from the date of purchase.

This guarantee only becomes effective if the warranty card is validated by the ROKSAN retailer from whom the equipment was purchased and returned to ROKSAN within 28 days of purchase.

This guarantee excludes:

1.Damage caused due to accident, missuse, neglect and incorrect installation, adjustment or repair.

2.Liability for damage or loss during transit from the retailer or purchaser to ROKSAN or its authorised distributor for the purposes of repair or inspection.

Carriage costs to ROKSAN shall be borne by the consignor.

All claims under this guarantee must be made through an authorised ROKSAN retailer.

If equipment returned for repair to ROKSAN is found on inspection to comply with the product specification ROKSAN reserves the right to make a charge for examination and return carriage.

Unauthorised servicing will void this guarantee.

Roksan Audio ltd

Caspian Preamplifier User Manual

CLASSIFICATION: General Use

Version 2.03

All specifications are liable to change without notice. E&OE

Page 8

ENGLISH

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Roksan Audio M series --1 user manual Troubleshooting, Guarantee
Page 7 Page 9

M series --1 specifications

Roksan Audio, a renowned British manufacturer known for its high-fidelity audio equipment, has made waves in the audio community with the introduction of the M Series –1. This remarkable piece of equipment encapsulates the brand's dedication to delivering an unparalleled listening experience through innovative technology and exceptional craftsmanship.

The Roksan M Series –1 is characterized by its sleek, modern design that seamlessly fits into any contemporary audio setup. This model adopts an elegant yet robust chassis, constructed from high-quality materials that not only enhance its aesthetic appeal but also minimize resonance and vibration interference. This attention to detail ensures that music lovers can enjoy their favorite tracks without unwanted coloration or distortion.

One of the standout features of the M Series –1 is its advanced digital processing capabilities. It utilizes top-tier digital-to-analog converters, which allow for precise sound reproduction across a wide range of frequencies. This feature is particularly beneficial when playing high-resolution audio files, as it preserves the subtleties and nuances of the original recordings.

Moreover, the M Series –1 incorporates Roksan’s proprietary technology in its amplifier section, which ensures high efficiency and low distortion. The amplifier is designed to deliver robust power, capable of driving a variety of speakers while maintaining sonic clarity. This results in rich bass, vibrant mids, and crisp treble, creating a balanced sound signature that caters to different music genres.

The connectivity options on the M Series –1 are also noteworthy. It is equipped with a versatile array of inputs and outputs, including both analog and digital connections. This allows users to connect various audio sources such as turntables, CD players, and streaming devices, making it a versatile addition to any audio setup.

In addition to these features, the M Series –1 is user-friendly, with a straightforward interface that facilitates easy operation. The inclusion of a remote control adds to the convenience, allowing listeners to adjust settings from across the room.

Overall, the Roksan Audio M Series –1 stands out as a high-performance audio component that combines cutting-edge technology with timeless design. It caters to both audiophiles and casual listeners alike, making it an excellent choice for anyone seeking to elevate their audio experience. With its blend of precision engineering and thoughtful features, the M Series –1 continues Roksan’s legacy of excellence in audio design.
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