Cyrus PSU-XR User Manual Download Page 3

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Cyrus PSU-XR

User Instructions

WARNING:

 To reduce the risk of electrical shock do not 

remove any unit covers or panels. There are no user 

serviceable parts in this product.

WARNING:

 To reduce the risk of electric shock, do not 

expose this equipment to rain or moisture.

HEED WARNINGS: 

All warnings on the product and in the 

operating instructions should be adhered to. 

READ ALL THE INSTRUCTIONS:

 All the safety and operating 

instructions should be read before the product is operated.

RETAIN INSTRUCTIONS: 

The safety and operating 

instructions should be retained for future reference.

FOLLOW INSTRUCTIONS:

 All operating and use instructions 

should be followed.

CLEANING: 

Unplug this product from the mains before 

cleaning. Do not use liquid or aerosol cleaners. Use a damp 

cloth for cleaning.

WATER AND MOISTURE:

 Do not use this product near 

water - for example, near a bath tub, wash bowl, kitchen 

sink, or laundry tub, in a wet basement; or near a 

swimming pool and the like. The product must not be 

exposed to dripping or splashing and no objects filled with 

liquids, such as vases, shall be placed on the product.

HEAT:

 The product should be situated away from heat 

sources such as radiators, stoves, or any other products  

(including amplifiers) that produce heat.

VENTILATION:

 Slots and openings in the cabinet are 

provided for ventilation, to ensure reliable operation of 

the product and to protect it from overheating and these 

openings must not be blocked or covered.  The openings 

should never be blocked by placing the product on a bed, 

sofa, rug or similar surface. This product should not be 

placed in a built-in installation such as a bookcase or rack 

unless proper ventilation is provided or the manufacturer’s 

instructions have been adhered to.

OBJECT OR LIQUID ENTRY:

 Never push objects of any kind 

into this product  through openings as they may touch 

dangerous voltage points or short-out parts that could 

result in a fire or electric shock.

ACCESSORIES:

 Do not place this product on an unstable 

cart, stand, tripod, bracket, or table. The product may 

fall, causing serious injury to a child or adult, and serious 

damage to the product. Use only with a cart, stand, tripod, 

bracket or table recommended by the manufacturer, or 

sold with the product. Any mounting of the product should 

follow the manufacturer’s instructions, and should use a 

mounting accessory recommended by the manufacturer.

POWER SOURCES:

 This product should be operated 

only from the type of power source indicated on the 

marking label. If you are not sure of the type of power 

supply to your home, consult your product dealer or local 

power company.  For products intended to operate from 

battery power, or other  sources, refer to the operating 

instructions.

OVERLOADING: 

Never overload wall outlets, extension 

cords, or integral convenience receptacles. This can result 

in an increased risk of fire or electric shock.

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 

receptacles, and the point where they exit from the 

product.

NAKED FLAMES:

 No naked flame sources, such as candles, 

must be placed on this product.

LIGHTNING: 

For added protection for this product during 

a lightning storm, or when it is left unattended or unused 

for long periods of time, unplug it from the wall outlet and 

disconnect the antenna or cable system. This will prevent 

damage to the product due to lightning and power-line 

surges.

BATTERIES:

 Warning: Batteries shall not be exposed to 

excessive heat such as sunshine, fire or the like.

CAUTION! POLARISED CONNECTOR (CANADA and USA): 

To prevent electrical shock, match wide blade of plug to 

wide slot, fully insert. Do not alter or remove this plug if 

it does not fit your mains power socket. Have a suitable 

socket installed by a competent electrician.

ACCESS TO THE MAINS PLUG:

 The means to disconnect 

this product from the mains supply is the mains plug. 

Ensure that the mains plug is accessible at all times.

IMPORTANT! Read before operating this equipment!

CAUTION:

 The exclamation mark is to draw your 

attention to important instructions and safety 

procedures in this manual. 

ATTENTION: 

The lightning flash warns you of the 

risk of electrical shock presented by components 

inside this product.  Unauthorised personnel 

must not open this unit. 

MOVING THE PRODUCT:

 A product and cart 

combination should be moved with care. 

Sudden stops, excessive force, and uneven 

surfaces may cause the product and cart to 

overturn.

ATTACHMENTS:

 Do not use attachments not recommended 

by the product manufacturer as they may cause hazards.

Summary of Contents for PSU-XR

Page 1: ...Firmware version V1 1 PSU XR USER GUIDE BUILDING A BETTER MUSIC EXPERIENCE...

Page 2: ...y 5 OPERATION 6 Key to the front panel drawing 6 Front panel controls 6 Standby Status indicator colour and brightness 6 Power control 6 Mains power 6 Standby Status indication 6 Auto Standby 6 FIRMWA...

Page 3: ...the product Any mounting of the product should follow the manufacturer s instructions and should use a mounting accessory recommended by the manufacturer POWER SOURCES This product should be operated...

Page 4: ...ave fallen into the product If the product has been exposed to rain or water If the product has been dropped or damaged in any way If the product does not operate normally by following the operating i...

Page 5: ...that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off an...

Page 6: ...luded in the accessory box Mains Power Cable s 1 x Power interconnect 1 x Firmware update cable Quick Start guide After removing these items please retain the packaging Install the PSU XR in a well ve...

Page 7: ...s power inlet without stretching the cable or stressing the connectors Connect the power interconnect to the power inlet Tighten the screw latches on the connector finger tight To avoid possible damag...

Page 8: ...isconnected Standby Status indication When mains power is connected the Standby Status indicator will initially flash to show the firmware version refer to the Firmware section of this user guide for...

Page 9: ...us red standby indicates V1 2 2 x red flashes followed by continuous red standby indicates V2 0 Checking the version from a connected Cyrus product The PSU XR firmware version may also be read directl...

Page 10: ...etails to check the firmware version and update if necessary Standby Status indicator lights blue This indicates that an error has been identified within the PSU XR A PSU XR error message will also be...

Page 11: ...urring in transit to or from the purchaser Consequential damage loss or injury arising from or in conjunction with this equipment Equipment for attention under warranty should be consigned return carr...

Page 12: ...Cyrus Audio Ltd Ermine Business Park Huntingdon PE29 6XY U K www cyrusaudio com...

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