MA 900 - Receiver MAGNAT - Free user manual and instructions

USER MANUAL MA 900 MAGNAT

is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.4

Please read through the instruction manual carefully before starting to use the device. This manual contains important information concerning operation and safety aspects. It is imperative you observe all of the information. Keep the manual in a safe location.

• WARNING NOTICES: All of the warning symbols on the device, accessories and in the instruction manual itself must be adhered to.

• EXPOSURE TO HEAT: Only operate the device and accessories in a temperature range from 10°C to 40°C.

• The device should not be positioned near heat sources (heaters, ovens, radiant heaters, naked ames, etc.). When setting up close to an amplier a minimum distance of 10 cm must be maintained.

• No naked ame sources, such as lighted candles, should be placed on the device.

• Pay attention to a sufcient ventilation of the device. The device may not be covered, e.g. by drapes, curtains. Maintain a distance of 20 cm to walls.

• EFFECT OF MOISTURE: The device should not be exposed to dripping or splash water. Neither should it be used to support vases or other containers lled with liquid. Do not expose the device to water or high levels of humidity. There is a danger of electric shock. In the event of contact with moisture or liquids the device should be disconnected from the mains immediately..

• FOREIGN MATERIAL: Ensure that no foreign material enters through the device openings and into the interior. This could trigger short circuits and even result in electric shock and re.

• CLEANING: Please use a soft, dry cloth with no cleaning agents, sprays or chemical solvents, as these could damage the surfaces.

• ELECTRICAL CONNECTION: Please note the voltage levels on the information signs. The device should only be operated with the voltage and frequency values specied on the signs.

• LIGHTNING PROTECTION/PREVENTIVE MEASURES: If the device is not going to be used for a prolonged period (e.g. when on holiday), it should be disconnected from the mains by removing the plug. The device should also be disconnected from the mains in the event of a thunderstorm. Doing this will prevent damage caused by lightning and overvoltage.

• MAINS CABLE: The mains cable must always be suitable for operation and it should only ever be laid out in a manner that prevents it from being trodden on. It should not be pinched by objects either, as this can damage the cable. When using plugs and power strips it must be ensured that the cable is not kinked at the point where it emerges from the socket. Do not connect or remove the mains cable with damp hands.

• The mains plug is used as the disconnecting device. Disconnecting devices shall remain readily operable.

• OVERLOAD: Sockets, power strips and extension cables should not be overloaded. If an overload occurs, there is a risk of electric shock and re.

• SETTING UP: Please read the installation instructions.

• The device should only be positioned or mounted on a solid surface and not on moving base frames, otherwise there is a risk of injury.

• Only use attachments/accessories specied by the manufacturer.

• BATTERIES (battery pack or batteries installed) shall not be exposed to excessive heat, such as sunshine, re and the like.

• CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.

11 Accessories 11 Before starting 11 Important Safety precautions 12 Instructions for disposal 12 Declaration of conformity 12 Use as directed 13 – 15 Operational elements and connections Front panel Rear panel Remote control 16 Initial Operation 16 Connecting the device to a Bluetooth audio source 16 Auto standby function 16 Tube replacement 16 Service and technical problems 17 Specifications ACCESSORIES

BEFORE STARTING Dear customer, Thank you for choosing the Magnat MA 900 vacuum tube receiver. Please read the following information carefully before starting to use the MA 900.12

WARNING:DO NOT OPEN! RISK OF ELECTRIC SHOCK!

To reduce the risk of fire or electric shock, do not expose this unit to rain or moisture. This is Class II apparatus with double insulation, and no protective earth provided.

INSTRUCTIONS FOR DISPOSAL

In accordance with European Directive 2012/19/EU all electrical and electronic appliances must be disposed of separately via local collection points. Please observe the local regulations and do not dispose of your old appliances with normal household waste. Battery disposal Old batteries are hazardous waste and must be disposed of in accordance with current regulations.

DECLARATION OF CONFORMITY

Hereby, Magnat Audio-Produkte GmbH declares that the device Magnat MA 900 is in compliance with the essential requirements and other relevant provisions of directive 2014/53/EU. The Declaration of Conformity can be found at www.mac-audio.de in the download area of the device.

This device is designed for indoor use only.

• RISK OF SWALLOWING BATTERIES!

• The product/remote control may contain a coin/button type battery, which can be swallowed. Keep the battery out of reach of children at all times! If swallowed, the battery can cause serious injury or death. Severe internal burns can occur within two hours of ingestion.

• If you suspect that a battery has been swallowed or placed inside any part of the body, seek immediate medical attention.

• When you change the batteries, always keep all new and used batteries out of reach of children. Ensure that the battery compartment is completely secure after you replace the battery.

• If the battery compartment cannot be completely secured, discontinue use of the product. Keep out of reach of children and contact the manufacturer. DAMAGE THAT MUST BE RECTIFIED BY A SPECIALIST: If any of the following damage occurs, disconnect the device from the mains immediately and contact a specialist to conduct the repair work:

• The device should not continue to be operated if there is visible damage to the mains cable. A damaged cable should not be repaired, but must be replaced.

• Damage to the mains socket at the device.

• If moisture or water has entered the device or foreign objects have fallen into the device.

• If the device has fallen and the housing is damaged.

• If the device does not work properly, even though all of the information in the instruction manual has been observed. Only those subsequent alterations approved by the manufacturer may be conducted. Only original spare parts should be used for repair. After conducting any repairs the safety of device should be checked to ensure it is functioning correctly and safely. Repairs must always be conducted by qualied specialists, as you might otherwise be exposed to dangerous high voltage levels or other hazards. This symbol warns the user that high voltage is used within the device which can result in electric shock. This symbol makes the user aware that there are important notes in the enclosed instruction manual which must be observed.13

1 LED STATUS INDICATION

This illuminated display indicates the MA 900‘s 2 possible states:

• LED is illuminated green: The MA 900 is switched on. The device is ready for use.

• LED is illuminated red: The MA 900 is in the standby mode. 2 ON/STBY Switches the device on when it is in the standby mode. If the LED does not illuminate, actuate the power switch located on the rear of the device. Conversely the device can be switched from power operation to the standby mode. 3 HEADPHONES

6.3 mm stereo output jack for headphones.

The speakers are deactivated when this jack is used. Set the volume to a low level before con- necting headphones. 3 LINE IN

3.5 mm stereo input jack for an auxiliary audio

device (e.g. MP3 player, etc.). 5 MONO Switches between Stereo and Mono. A long press opens the “SOURCE GAIN and SOURCE RENAME” menu. 6 SOURCE (INPUT SELECTOR SWITCH) Switches between the different audio sources:

• PHONO MM: Record players with a Moving Magnet System (MM) or MC system with high output level (high output MC).

• PHONO MC: Record players with Moving Coil System (MC).

• AUX: Other audio devices.

• TAPE: Tape or cassette recorder.

• LINE IN: Front input for portable devices

• TUNER: Selection of the FM tuner

• DIGITAL OPT 1/2, DIGITAL COAX 1/2: Connecting to digital audio sources.

• BT: Connection to a Bluetooth device 7 BALANCE For adjusting the stereo balance between the speakers to the right or to the left.

8, 9, 10 EQUALISATION: BASS / MID /

TREBLE The bass, mid-range and treble reproduction can be set individually with these controls. 11 DIRECT The device is switched to the linear mode. The TREBLE, MID and BASS levels cannot be adjusted in this mode. DIRECT ON appears in the display.

12 SENSOR FOR THE REMOTE CONTROL

Please aim at this sensor when using the remo- te control. 13 VOLUME For adjusting the overall volume of the music. 14 DIM This button can be used to adjust the brightness of the display (3 levels). 15 DISPLAY The following information is indicated in the display:

• Heating phase of the tube. This lasts for around 30 seconds after the device has been switched on.

7 AUX INPUT Connecting other audio sources (e.g. MP3 or Minidisc player). 8 TUNER INPUT For the connection of a tuner. 9 STREAMER INPUT Connecting a Streamer, DVD or Bluray player. 10 CD INPUT Connection of a CD player.

11 PHONO EARTH CONNECTION

Connection of the phono cable‘s earth wire in order to prevent humming. 12 PHONO INPUTS

12.1 PHONO MM-EINGANG

Connection of a record player with a Moving Magnet system (MM) or MC system with high output level (high output MC).

12.2 PHONO MC-EINGANG

Connection of a record player with Moving Coil System (MC). 13 BLUETOOTH ANTENNA

14, 15 DIGITAL IN OPT1/2, COAX 1/2

Connect the MA 900 to the digital output on your CD player/computer/games console/network player, etc. by using an optical or coaxial digital audio cable. 16 UPDATE This connection is intended exclusively for system updates. CAUTION: Switch (17) must always be in the NORMAL position during operation! 1 POWER SWITCH Switches the device on and sets it in the standby mode. If the switch is set to the “OFF” position, the device is disconnected from the mains supply. 2 MAINS CONNECTION For connecting the supplied mains cable. The safety fuse should only be changed by qualified service personnel. 3 115/230V (VOLTAGE SELECTOR) The voltage selector has been set at the factory to 230 V for operation in Europe.

Warning: Connecting the device to a 230 V

mains outlet while the voltage selector is set to 115 V will lead to immediate destruction of the amplier! 4 SPEAKER TERMINALS For the connection of stereo speakers with an impedance rating of 4-8 ohms (the correct polarity must be taken into account). (See also INITIAL OPERATION). ANALOGUE RCA CONNECTIONS (5 - 10) For connecting analogue audio sources. Please observe the coloured marking of the sockets and connectors. Red is always the right channel. 5 REC OUT For connecting devices for analogue sound recording (e.g. tape recorder). The signal for the selected audio source with fixed level applies for this output, i.e. it is independent of the position of the volume knob. 6 TAPE INPUT For the connection of a cassette deck or tape recorder.

OPERATIONAL ELEMENTS AND CONNECTIONS – REAR PANEL15

7 MUTE Switches the sound on and off.

8 SKIP TRACK BACKWARDS

(BLUETOOTH OPERATION) Pressing this once starts the track currently being played on a Bluetooth source device from the beginning. Repeatedly pressing the button allows you to skip to previous tracks.

9 SKIP TRACK FORWARDS

(BLUETOOTH OPERATION) Pressing this once starts the track currently being played on a Bluetooth source device from the beginning. Repeatedly pressing the button allows you to skip to subsequent tracks. 10 PLAY/PAUSE (BLUETOOTH OPERATION) Pauses the current track on a Bluetooth device or resumes playback. 11 DISCONNECT (BLUETOOTH OPERATION) Closes an existing Bluetooth connection and starts the pairing mode 12 MONO A brief press switches between Stereo and Mono mode. Note: This function is not available when using the Bluetooth input and the digital inputs. SOURCE GAIN and SOURCE RENAME Menu A long press opens the SOURCE GAIN and the SOURCE RENAME menu. (Note: When using the BLUETOOTH and LINE IN modes, only the GAIN menu can be selected!) The SOURCE +/- buttons can then be used to select either SOURCE GAIN or SOURCE RENAME. Confirm your selection by briefly pressing the MONO button. When the GAIN menu is selected, you can make the current source louder or quieter by using the SOURCE +/- buttons (+/- 6 dB). The set value is confirmed by briefly pressing the Mono button. When the SOURCE RENAME menu is selected, you can choose your own name for the current source (maximum of 14 digits). Navigate through letters and numbers by using the Source +/- buttons. Confirm the individual digits by briefly pressing the Mono button. The last digit entered can be deleted using the selection box ( ). When the desired name has been set, confirm it with (

The non-numbered buttons are reserved for operating the Magnat MMS 730 and have no function for the MA 900. OPERATIONAL ELEMENTS AND CONNECTIONS - REMOTE CONTROL

• Before using the remote control the supplied batteries must be inserted into the battery compartment located at the rear of the remote control.

• If the batteries have run out after prolonged use, please replace them (type AAA).

• To prevent causing damage to the remote control please remove the batteries if the device is not going to be used for a prolonged period. 1 AMP Switches the device on when it is in the standby mode. If the LED does not illuminate, actuate the power switch located on the rear of the device. Conversely the device can be switched from power operation to the standby mode. 2 SOURCE (INPUT SELECTON) Switches between the different audio sources: (see also FRONT PANEL, Pos. 6). The active input is indicated in the display.. 3 DIRECT The device is switched to the linear mode. The TREBLE, MID and BASS levels cannot be adjusted in this mode. DIRECT ON appears in the display. 4 LOUDNESS Selection of the Loudness function (aurally compensated volume correction). 5 DIM This button can be used to adjust the brightness of the display (3 levels). 6 VOLUME Increases (+) or decreases (-) the volume.

CONNECTING THE DEVICE TO A BLUETOOTH AUDIO SOURCE Select Bluetooth input. If you have previously connected a Bluetooth device, the MA 900 will automatically attempt to re-establish a connection with this device. If this is the case, you may be required to manually reconrm the connection on the source device. If a connection has not already been made or the connection cannot be re-established, the MA 900 will automatically activate the ‚pairing mode‘. „BT“ will ash on the display. Now activate the Bluetooth mode on your source device. The MA 900 will appear in the list of Bluetooth devices as „MA 900“. If it is not displayed in the list, set your source device to search for Bluetooth devices manually and make sure that the MA 900 has been switched to the pairing mode. Depending on the source device, you may be asked whether the password is to be accepted during the pairing procedure. You can conrm this by simply pressing „Accept“. If you are still asked for a password, use the default passwords „0000“ or „1234“. If you are asked if you want to establish a connection after pairing, please select „Yes“. When the device has been paired and connected successfully the „BT“ indicator will illuminate continuously. The MA 900 supports the „Qualcomm® aptX™ HD“ high quality audio transmission standard. If your source device also supports this standard, „Qualcomm® aptX™ HD“ will be selected automatically as the transfer mode when establishing a Bluetooth connection.

AUTO STANDBY FUNCTION

The unit has an auto standby function that automatically switches the device to standby mode around 3 1/2 hours after the last time it was operated (via the controls on the unit or via the remote control). This function implements an EU energy-saving regulation (1275/2008 EC), reducing power consumption if the device is accidentally left turned on after use. This function can be deactivated as follows: Press the DIM button on the device for around 5 seconds. APO MODE OFF appears in the display. Pressing the button again for around 5 seconds activates the function again. APO MODE ON then appears in the display. TUBE REPLACEMENT The device has a high-quality preamplifier stage fitted with two tubes. The tubes have a very long service life when used under normal operating conditions (min. 20,000-50,000 hours). If it is necessary to replace the tubes, please refer to a specialist dealer.

• Place the MA 900 on an even surface. Observe the relevant clearance gaps as specified under “Important safety instructions”. IMPORTANT: Do not place any objects on top of the device (magazines, CD/record cases, etc.). The ventilation slots located on top of the device must be unobstructed at all times!

• Connect your speakers: The stereo speakers (impedance of 4 to 8 ohms) are connected to the rear as follows: Only use high-quality audio speaker cables with a conductor cross section of min. 1.5 - 2.5 mm². Strip approx. 10 mm from the cables and twist the ends. Loosen the terminal screws one after the other and insert the stripped ends into the holes. Re-tighten the terminal screws. Make sure you pay attention to the correct polarity. You can also use prefabricated cables with 4mm banana plugs or forked fittings. Also observe the operating instructions for the speakers you are using.

• Connect your audio sources.

• Connect the supplied mains cable to the rear and then insert the other end into a 230V socket.

• Actuate the on/off switch on the rear side, the device is now in the standby mode.

• Now switch on the device using the remote control or with the ON/STBY key on the front.

• When the tube has heated up the device is ready for use.

8 SAUT AU TITRE PRÉCÉDENT