Instruction/ maintenance manual of the product SDAI 2175 Lyngdorf Audio
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- 1 - SDAI 2175 Semi Digital Integrated Amplif ier Owners Manual.
- 2 - Table of Cont ent s WARNINGS . .. ... .. .. .. .. .. .. .. .. .. .. .. ... .. .. ... .. .. .. .. .. .. .. .. .. .. .. ... .. .. .. ... .. .. .. .. .. .. .. .. .. .. .. ... .. .. ... .. .. .. .. .. .. .. .. .. .. .. .. ... .. .. .. 3 Explanation of graphical symbols .
- 3 - WARNINGS TO REDUCE RISK O F FIRE OR ELECTRIC SHO CK, DO NOT EXPOSE THIS APPLIANCE TO R AIN OR MOISTURE. Explanation of graphical sy mbols Exclamation symbol The exclamation poi nt within an equi.
- 4 - Important safety instructions 1: Read these instructions carefull y before instal ling or operating this appar atus. 2: Keep these instructions. 3: Heed all warnings. 4: Follow all instructions. 5: Do not use this apparatus near w ater. 6: Clean only with a dry cloth.
- 5 - Accessories You should find the follo wing in the accessory kit: 1: One mains cord. 2: This manual. 3: Customer registration f orm. Operating voltage The SDAI 2175 is available in a v ersion for 115V m ains voltage and in a versi on for 230V mains voltage.
- 6 - Introduction Lyngdorf SDAI 2175 is a compact, high-perform ance analog integrat ed switch-mode amplifier utilizing some of the circuit topologie s originally develope d for the Lyngdorf Millennium and M2150 amplifiers.
- 7 - Front panel Fig 1: SDAI 21 75 front panel. Controls The buttons/controls on t he front panel of the SDAI 2175 can all be used either with direct presses on the front or by operating the similar ke ys on the included rem ote control. All keys on the front except f or the Mains switch (1) can be f ound on the remot e control as well.
- 8 - Indicators OPERATE Indicates the operational status of the SDAI 2175. Off The SDAI 2175 is in st andby mode. Flashing The SDAI 2175 is in t he soft-start phase or t he protection circ uit is engaged. On The SDAI 2175 is ope rating normally. POWER Illuminated whenever t he power is applied to the SDAI 2175 a nd the mains switch is ON.
- 9 - Rear panel Fig 2: SDAI 21 75 rear panel. INPUT (1-6) RCA unbalanced input channel 1-6 INPUT (7) Balanced stereo input channel 7 TAPE OUT (8) Line output of selected input PRE OUT (9) Regulated o.
- 10 - Menu system The Menu system of the SDAI 2175 can be used f or setting up the amplif er for nearly all everyday situations. The only feature which can not be changed f rom the menu system is custom naming of the input texts which can only be p erformed from the sup plied PC setup program.
- 11 - Fig 3: SDAI 21 75 Menu system..
- 12 - Fig. 3 Illustrating the menu s ystem can be read f rom left to right, starting in normal m ode which can be changed into Menu active mode b y pressing the menu ke y, indicated with <Menu>. The Different Menu’s a re: Sub Menu Parameter Description RELVOL +/-6 dB (0.
- 13 - Fig 4: Software Upgrade Tool. Connecto rs Mains Connector Mains voltage to the SDA I 2175 is applied via an IEC320 type connector. Th e supplied cable with safety ground sh ould be used to connect the SDAI 2175 to a mains outlet. WARNING: Conne ct the pow er input only to the AC source printed on the label.
- 14 - Loudspeaker connectors The SDAI 2175´s louds peaker connectors accept ba nana plugs, spades o r bare wire ends up to 5 mm in diameter. Connect the wires f rom each loudspeaker to each channel's + an d – terminals. Do not m ake any other connections to the o utput terminals.
- 15 - Cleaning and maintenance Always unplug the uni t from the electrical outlet before cleaning. This unit does not require any regul ar maintenance exce pt to keep its exterior cle an.
- 16 - Parameter Value Note S/N ratio 113dB A -wgt. Ref. 200W /8ohms. Channel separation 84dB 1kHz, 200W /8ohms. Peak output current ± 40A Output common mode voltage 35V DC Ref.
- 17 - Parameter Value Note Shipping weight 17.5Kg (39lb.) Technical assistan ce If you have any problem s with questions regardi ng your Lyngdorf A udio product, please contact Lyngdorf Audio or your nearest repres entative.
An important point after buying a device Lyngdorf Audio SDAI 2175 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lyngdorf Audio SDAI 2175 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 Lyngdorf Audio SDAI 2175 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lyngdorf Audio SDAI 2175 you will learn all the available features of the product, as well as information on its operation. The information that you get Lyngdorf Audio SDAI 2175 will certainly help you make a decision on the purchase.
If you already are a holder of Lyngdorf Audio SDAI 2175, 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 Lyngdorf Audio SDAI 2175.
However, one of the most important roles played by the user manual is to help in solving problems with Lyngdorf Audio SDAI 2175. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lyngdorf Audio SDAI 2175 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
