SCHNERZINGER MULTI GUARD User manual

Package Contents
MULTI GUARD master
min. 1x MULTI GUARD unit
12V power supply
(cable length 1,5m)
Antenna (per unit + master)
Dimensions and weight
MULTI GUARD MASTER:
l 7 x w 7 x h 3.5 cm / 0.3 kg
MULTI GUARD UNIT:
l 14 x w 5 x h 5 cm / 0.25 kg
Antennas are 11 cm long.
MULTI GUARD
MULTI GUARD 2022-03 V1 Abbildung ähnlich
MULTI GUARD
The GIGA CANCELING technology of the MULTI GUARDs clears up electrical interfering
fields, resulting from the domestic power grid, radiating into the direct environment.
Application of multiple MULTI GUARDs offers a flexible modular assignment at critical
points, distributed in the room they form a comprehensive protected area thanks to
their coupling function.
A MULTI GUARD set always consists of a MASTER and at least one unit (either PHASE,
EARTH or ROOM).
MULTI GUARD PHASE:
Clear up the individual domestic power phases.
MULTI GUARD EARTH:
Clear up the protective/earth conductor.
MULTI GUARD ROOM:
Clear up the electrical interfering fields that radiate into the room through the power
cables installed in the walls and floors of the HiFi room.
When installing, always start with PHASE, followed by EARTH and finally ROOM.
The antenna should be in a vertical position (bent upwards).
It is essential to note the correct phase (marked by a silver dot on the plug). Measure
the phase of the socket accordingly.
Setting up step by step
1. MULTI GUARD MASTER –basic setting
The MASTER should have a central position in the HiFi room, a slightly elevated place
has also proven its worth.
In the basic setting it is operated without the 12V power supply.
Connect antenna
(upright position).
Switch in position 0.
Dear customer,
Thank you for your purchase of a
SCHNERZINGER product.
Please take the time to precisely read the
information in this guide. You will find
important instructions to use your product
and hints for the optimal integration into
your HiFi system.
This guide facilitates your use of the
product, promotes understanding its
functional characteristics and helps you to
obtain the full efficiency of the product.
We hope you enjoy your new
SCHNERZINGER product.

Setting up step by step
2. MULTI GUARD PHASE
Using/trying out in the following order has proven effective:
1. GRID PROTECTOR not available:
at the first slot of the HiFi power strip, if necessary a second at the last slot.
2. GRID PROTECTOR available:
Slot of the HiFi power strip (e.g. last slot).
3. Try additional MULTI GUARD PHASE:
in sockets of the same phase (as the HiFi system) in the HiFi room
in sockets of a different phase (as the HiFi system) in the HiFi room
in sockets of the same phase (as the HiFi system) in other rooms near electrical devices
(in the office at the computer, at the refrigerator or stove, at the router)
in sockets of a different phase (as the HiFi system) in other rooms near electrical
devices.
It may be beneficial if all 3 phases of the domestic power grid are covered by MULTI
GUARD PHASE units.
3. MULTI GUARD EARTH
With an average load, 1x MULTI GUARD EARTH is usually sufficient for the whole
house, since the protective conductor system of all sockets is interconnected.
Using/trying out in the following order has proven effective :
1. GRID PROTECTOR not available:
at the first or second slot of the HiFi power strip,
2. GRID PROTECTOR available:
in sockets in the HiFi room or a different room.
Note: when using a MULTI GUARD PHASE or EARTH in a different room, there must be
at least one other MULTI GUARD (whether PHASE, EARTH or ROOM) in the same room
as the MASTER.
4. MULTI GUARD ROOM
They are intended for the HiFi room and their most effective location must be tested
by trying them out on various remaining sockets.
The best effect is usually achieved when the MULTI GUARDs (incl. PHASE and EARTH)
used in the HiFi room cover all the walls of the room.
Additional information
The procedure as described above is a recommendation and in most cases the most
effective variant. All variants of uses are allowed, the products are not damaged when
trying all possibilities.
To maintain its performance, the MULTI GUARD MASTER should be connected to the
grid with the 12V power supply once a year for approx. 15 minutes.
Please clean the product with a non-scratching dry duster only. Avoid using cleaning
agents.
In case of malfunctions contact your SCHNERZINGER dealer. Please do not attempt to
service the device yourself or to open it, in that case you will lose your entitlement for
our manufacturer warranty.
Enjoy listening!
5. MULTI GUARD MASTER –fine tuning
If the basic setting is not sufficient for the present interference field spectrum, two
additional power levels can be activated (switch position I and II). This requires the
permanent connection of the 12 V power supply. It should be connected to a power
circuit separate from the HiFi system - ideally even to a different power phase.
When connecting to the grid note the correct phase (marked by a silver dot on the
plug).
Measure the phase of the socket accordingly.
Listening tests of the power levels, starting with switch position I (LED on), than switch
position II (LED high).
If there is no improvement, return to basic setting.
Imprint
Schnerzinger GmbH & Co. KG
Heinrich-Sträter-Str. 15 | 44229 Dortmund | Germany
Registry Court : Amtsgericht Dortmund | HRA 17290 | VAT ID: DE276913602
WEEE-Reg.-No. DE68142962
Managing Director: Sandra Austerschulte
Phone [phone] | [email protected]