TABLE OF CONTENTS
7
Accessories
7
Before starting
Safety precautions
Instructions for disposal
8/9
Operational elements and connections
Front panel
Rear
Remote control
9
Initial Operation
10
The MA400's menu
10
Tube replacement
10
Service and technical problems
10
Specifications
ACCESSORIES
1) Instruction manual
2) Remote control incl. battery (CR2025)
3) Mains cable
BEFORE STARTING
Dear customer,
Thank you for choosing the Magnat MA 400 vacuum tube amplifier.
Please read the following information carefully before starting to use the MA 400.
IMPORTANT SAFETY PRECAUTIONS
• Please read the instruction manual carefully before use and keep it in a safe place.
• This device is only intended for use with 230 V/50 Hz AC voltage.
• Only operate the device at an ambient/room temperature between 5°C and 40°C.
• Make sure there is sufficient ventilation for the device. There must be a minimum gap of 10 cm
between objects to the side, to the rear and above the device.
• The ventilation slots should not be covered by any items (e.g. curtains, newspaper, etc.) in order
to ensure sufficient ventilation for the device. Please do not position any sources of heat, such as
radiators, ovens, naked flames or other devices that generate heat in close proximity to the device.
• The device and the remote control should not be exposed to dripping or splash water or high levels
of humidity.
• No objects filled with liquids, such as vases, shall be places on the unit.
GB
7
• In the event of contact with moisture or liquids remove the mains adapter immediately.
• Only clean the device using a dry cloth.
• Do not use any cleaning agents or chemical solvents when cleaning, as these could damage the
surface of the device.
• Never open the device.
• A mains cable is included in delivery. Only use this original accessory for the power supply or a
power cable that has been examined with regards to its safety (e.g. with a TÜV or VDE certificate).
• The mains cable must always be operational. 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.
• Do not connect or remove the mains cable with damp hands.
• Always refer to a qualified specialist for any maintenance or repair work.
• If the device is not going to be used for a prolonged period, switch it off by using the power switch
located on the rear of the device (see the section entitled "Rear").
• Please remove the mains plug in the event of thunderstorms.
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.
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.
INSTRUCTIONS FOR DISPOSAL
In accordance with European Directive 2002/96/EC 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.
