EMT 928 II Manual de usuario

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User Manual

EMT 928 II: Battery Powered Precision Turntable

Thank you for choosing the EMT turntable.

Please take time to install and adjust your product properly. Remember to work carefully and to follow the instruction manual step by step.

You will find actual information about our products on www.emt-tontechnik.ch.

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Warranty

EMT Tontechnik certifies that this device has been inspected and tested before leaving the factory.

This product is covered by EMT’s two-year warranty, valid from the day of purchase (dealer’s invoice). It covers all factory materials and processing errors.

However, this warranty does not cover any failure caused by putting the device to improper use or malfunction caused by neglecting the instructions elsewhere

in the user manual.

Unauthorized disassembly or modifications whatsoever of the product will also void the warranty. In any case of warranty claims please contact your dealer.

EMT 928 Configuration

The EMT 928 turntable can be ordered in two different configurations:

(1) EMT 928 II

The product is delivered with no tonearm installed. For installing the tone-

arm, please refer to page 5 of this manual.

(2) EMT 928 II Package

The product is delivered including the EMT 909 tonearm. The tonearm is in-

stalled and aligned. You can skip page 5 of this manual.

In general, the illustrations in this manual show the EMT 928 Package.

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Unpacking EMT 928

The EMT 928 turntable is packed in a three-layer packaging device. Please open the packaging and remove the content and layers step by step.

Place the product parts on an even base, keeping them ready for assembling.

-Remove the top packaging-layer (1)

-Remove the platter (2)

-Make sure the medium layer (3) is free around the tonearm area and

remove it.

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-Remove the turntable chassis (4)

-Remove the power cable (5)

-Remove the accessories box (6). Inside it, you will find:

- Screwdriver for adjusting the speed

- Hexagon key to release the transport-lock

- Spare belt

- GND-cable

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Installing tonearm

The EMT 928 features a tonearm-adapter and output terminal, both acces-

sible from underneath the chassis. To complete the installation of the tone-

arm, place the turntable as shown in the picture. The installation of the

tonearm must be done by a qualified professional.

Warning:

To prevent damage to the main bearing, always remove the platter from

turntable before moving it from the horizontal position.

Installation Process

-Remove the tonearm-cover (1) from the chassis

-Make sure the tonearm-adapter (2) suits the specification of your

tonearm. Please ask your dealer for support.

-Install your tonearm. Follow the manual provided by the tonearm

manufacturer.

-Solder the GND-wire of the tonearm to the GND-terminal (3)

-Solder the right channel output wire to the related RCA-terminal (4).

Red = hot, Green = Cold

-Solder the left channel output wire to the related RCA-terminal (5).

White = hot, Blue = Cold

-Close the tonearm-cover (1) and tighten the four fastening screws.

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Transport-lock

The main bearing of the EMT 928 is locked during transport to prevent

damages to the bearing caused by vibration. This locking mechanism lifts

the sub-platter slightly and keeps it in position. To release the transport

lock, please follow the following steps:

1. Release 4x hexagon-screws (1)

2. Remove 4x hexagon-screws (1) completely

3. Move both locking-cylinders (3) out of the sub-platter (2)

4. Turn both locking cylinders 180° around their axis

5. Reinsert 4x hexagon-screw and tighten them

6. Sub-platter incl. belt and flywheel shall be free turning now

180°

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Installing the platter

The turntable’s platter is laying freely on the sub-platter. During assembling, please make sure to guide the main-platter exactly vertically on the sub-platter.

The main-platter has an inlay of a specified high density mat. Please take care of this mat to avoid damage during installation.

1. Guide the main platter (1) carefully and absolutely vertically from above on the sub-platter.

2. Make sure the main platter is bearing completely on the sub-platter.

3. If needed, dress the inlay-mat (2) in the marked area (3) , so the record will lay on an absolutely even surface.

Removing the platter

Carefully lift the main platter up to remove it from the sub-platter. Make sure to guide it avsolutely vertically.

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Levelling the turntable

Place the EMT 928 on an even and horizontal base. The level of the turntable can be set by turning the decoupling feet (red marked) in and out of the main

chassis. Please use a level gauge to level the unit exactly horizontal. Make sure at least one of the spikes is fully tightened.

The feet are guided not only by a fine pitch thread but by a cylindrical fitting as well. Therefore, no locking of the spike is needed.

The maximum range of adjustment is 4mm.

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Connection

1. Connect the RCA output connectors with the phono input terminal your amplifier.

2. Connect the GND-socket with the GND-terminal of the same amplifier. Use the GND cable delivered in the accessories box.

3. Connect the IEC C14 socket to the mains. Use the power cable provided by your distributor.

4. Switch on the internal charger.

The EMT 928 features a unique battery power system, which allows listening music while the turntable is fully disconnected from the mains. Charging of

the battery is controlled by an integrated micro-processor.