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electrician for replacement of the obsolete outlet. 

10) Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and 

the point where they exit from the apparatus. 

11) Only use attachments/accessories specified by the manufacturer. 

12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the 

apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from 

tip-over. 

13) Unplug this apparatus during lightning storms or when unused for long periods of time. 

14) Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been 

damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have 

fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has 

been dropped. 

The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the 

presence of un-insulated ‘dangerous voltage’ within the product’s enclosure that may be of sufficient magnitude 

to constitute a risk of electric shock to persons. 

Terminals labelled as “Speaker Outputs” must be connected to a speaker cabinet of the designated load rating 

using an un-shielded two conductor cable for speaker use at all times during operation. 

The exclamation point within an equilateral triangle and "WARNING" are intended to alert the user to the 

presence of important operating instructions. Failure to heed the instructions will result in severe injury or death. 

NEVER PLACE LIQUIDS ON OR NEAR THE PRODUCT!

 

This Orange product conforms to UL 60065:2001 (Seventh Edition) + A1:2005 + A2:2010 for Audio, Video 

and Similar Electronic Apparatus. Certified to CAN/CSA CAN/CSA-C22.2 No. 60065:03 

This Orange product complies with the WEEE Directive (2002/96/EC) marking requirement. This affixed 

product label indicates that you must not discard this electrical/electronic product in domestic household waste. 

Please contact your local authority for details of your nearest approved recycling facility. 

BEFORE YOU TURN IT O

N… 

IMPORTANT!

 

The voltage selector switch and mains fuse is set at the factory for the country or region in which this Orange 

product is intended to be sold. To prevent serious damage to the product, ensure that the rated AC mains voltage 

indicated on the product's rear panel agrees with the mains voltage from your AC mains outlet before 

connecting the IEC power cable. 

If the product is to be used outside of the factory set region, please ensure the voltage selector switch (found on 

the rear or side panel) is set to the correct voltage for the new country/region and that the appropriate mains fuse 

is fitted in the pull-out fuse tray below the AC Mains input. 

Содержание OB1-300

Страница 1: ...purchase and that it will provide you with many years of enjoyment You are now a member of the Legendary British Guitar Amplifier Owners Club In the interests of product improvement the contents of th...

Страница 2: ...un shielded two conductor cable for speaker use at all times during operation The exclamation point within an equilateral triangle and WARNING are intended to alert the user to the presence of importa...

Страница 3: ...n one of the following configurations 1 x 8 Ohm cabinet Use either speaker output rear panel 2 x 8 Ohm cabinets Use both speaker outputs rear panel 1 x 4 Ohm cabinet Use either speaker output rear pan...

Страница 4: ...Power LED will illuminate when the mains switch is set to ON Set the Volume control to zero minimum before switching on power to the amplifier...

Страница 5: ...able to connect the footswitch Volume Adjusts the overall output volume level Treble Active and post Blend Adjusts the high end frequencies Increasing the Treble control produces brighter tones Higher...

Страница 6: ...gs will add extra volume so you may adjust the master Volume to compensate if necessary With the Gain set to minimum the Blend control will have the least effect on the overall sound Gain Controls the...

Страница 7: ...ty shielded instrument cable to connect your instrument to the Input jack socket Use the Active Passive switch to select the input level for active or passive pickups REAR PANEL FEATURES 1 2 3 4 5 6 1...

Страница 8: ...lp cool the amplifier 4 Speaker Outputs Make sure the correct speaker load and power handling is connected at all times Refer to Before Using Your Amplifier Total minimum impedance 4 Ohms 5 Voltage Se...

Страница 9: ...of any Orange product is subject to its being used for its intended purpose in suitable conditions As the manufacturer we reserve the right to refuse to warranty any Orange product which has been misu...

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