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Summary of Contents for Vision AV-1700
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Page 1: Owners Manual
AV-1700 DIGITAL AMPLIFIER OWNERS MANUAL www.visionaudiovisual.com/techaudio/av-1700 AV-1700_manual_en.doc... -
Page 2: Declaration Of Conformity
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. All products are designed and imported into the EU by ‘Vision’ who is wholly owned by ‘Azlan Logistics Ltd.’, Registered in England Nr. 04625566 at Lion House, 4 Pioneer Business Park, Clifton Moor, York, YO30 4GH. -
Page 3: Place Of Installation
WARNING SIGNS If you detect an abnormal smell or smoke, turn this product off immediately and unplug the power cord. Contact your reseller or Vision. PACKAGING Save all packing material. It is essential for shipping in the event the unit ever needs repair. -
Page 4: Front And Rear Panels
FRONT AND REAR PANELS IR Receiver Active Input LED Line-level Input 4 (3.5mm Minijack - duplicated on rear panel) Line-level Input Volume [Push: Input Select] Microphone Input Gain [Push: On/Off] Microphone Input (Balanced XLR) Line-level Inputs 1-3 (2-Phono) Line-level Input 4 (3.5mm Minijack -duplicated on front panel) Line-Level Output (2-Phono) Loudspeaker Outputs RS-232 Control Input... -
Page 5: Remote Control
REMOTE CONTROL Power On and Off Input Selection Tone Reset Mute Tone Control Microphone Input Gain Line-level Input Volume AV-1700_manual_en.doc... -
Page 6: Installation
INSTALLATION CONNECT INPUTS AND OUTPUTS Up to two pairs of loudspeakers can be connected. If speaker cable provided is not long enough use unshielded speaker cable with gauge of 0.75mm or higher. NOTE 1: The warranty will be void if you use shielded cable NOTE 2: This is a low-impedance digital amplifier. - Page 7 RS-232 CODES Table 1: Control Codes Codes On Remote Function 0x11 Bring out of standby 0x15 Put into standby 0x05 MUTE Mute on/off (Standby activates after 30 minutes of mute) 0x01 INPUT1 Input select 1 0x09 INPUT2 Input select 2 0x10 INPUT3 Input select 3...
- Page 8 Table 2: Return Codes Codes Function Range Remark working standby MUTE Mute status BD3490FV_SELECT Input select BD3490FV_GAIN_GET Get master volume 28(1C) BD3490FV_B_GAIN_GET Get bass gain 15(0F) BD3490FV_T_GAIN_GET Get treble gain 15(0F) PT2259_GAIN_GET Get mic gain 28(1C) Baud rate: 2400K Stop Bit: 1 Delivery interval >80ms Send 0xA5 (hex code) as verification code When a command is sent twice the amplifier returns the value of table 2...
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Page 9: Troubleshooting
TROUBLESHOOTING If your system is not operating properly, please refer to the following information. If the problem persists, disconnect from power and contact your AV reseller immediately. Problem Correction No Sound • Turn off and check connections. • Check output level from sources. For example, laptop volume. -
Page 10: Specifications
SPECIFICATIONS AMPLIFIER DIMENSIONS: 220 x 154 x 44mm (wide x deep x tall) not including dials and connectors AMPLIFIER WEIGHT: 1.2kg COLOUR: White INPUTS 4 x Stereo inputs (via 3 x phono connectors / 1 x 3.5mm minijack) 1 x Microphone inputs via balanced XLR OUTPUTS 1 x Stereo Line-level output via phono connectors TECHNICAL DETAILS... -
Page 11: Warranty
WARRANTY This product comes with a 2-year return to base warranty, effective from the date of purchase. This warranty applies only to the original purchaser and is not transferable. For the avoidance of doubt, this will be taken from the information held by the appointed national distributor at the point of sale.
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