LVI MagniLink ZIP DUO User manual

User Manual
MagniLink ZIP
LVI Low Vision International
Verkstadsgatan 5 Tel: +46 470 – 727700 E-mail: [email protected]
352 46 Växjö Fax: +46 470 – 727725 Internet: www.lvi.se

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User Manual 79 39 080c | MagniLink Zip

User Manual 79 39 080c | MagniLink Zip
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LIST OF CONTENTS
1. GENERAL INFORMATION ......................................................... 5
2. SAFETY INFORMATION............................................................. 6
3. UNPACKNING ............................................................................ 8
3.1 Packaging ............................................................................................... 8
4. PACKING .................................................................................... 9
5. INSTALLATION ......................................................................... 10
5.1 Height adjustment (Optional)............................................................. 12
5.2 Work place............................................................................................ 13
6. INSTRUCTION.......................................................................... 14
6.1 Features, camera unit.......................................................................... 15
6.2 Features, reading table ....................................................................... 17
7. TROUBLESHOOTING............................................................... 18
8. ACCESSORIES.......................................................................... 19
8.1 Battery................................................................................................... 19
8.2 Trolley.................................................................................................... 20
9. TECHNICAL SPECIFICATION................................................... 21
10. AN FCC STATEMENT (USA AND CANADA ONLY).................. 22

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User Manual 79 39 080c | MagniLink Zip
The information in this manual has been carefully checked and is
believed to be accurate. However, LVI assumes no responsibility for any
inaccuracies that may be contained in this manual. In no event will LVI be
liable for direct, indirect, special, exemplary, incidental, or consequential
damages resulting from any defect or omission in this manual.
In the interest of continued product development, LVI reserves the right
to make improvements in this manual and the products it describes at
any time, without notice or obligation.

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1. General Information
MagniLink Zip are magnifying electronic autofocusing vision aids that
are available in two versions:
•a version with picture mode in natural colours (MLZIP)
•one that uses a High Definition colour camera (MLZIP-HD)
Height adjustment (Optional): articlenumber and “-AD” (
MLZIP-HD-AD ).
It is possible to fold MagniLink Zip when the system is not in use or being
transported.
The screen is a 17” TFT wide-screen, integrated with the camera and the
reading table.
The equipment complies with requirements for CE-approval of
medical devices according to 93/42/EEG directives.

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User Manual 79 39 080c | MagniLink Zip
2. Safety Information
MagniLink Zip is only intended for use as a reading aid in home or office
environments.
•Before connecting, check the system, the power supply and the
mains cord to make sure nothing is damaged. The enclosed power
supply is only intended for use with the MagniLink Zip. Never
operate the MagniLink Zip if the unit has been exposed to water,
rain or other liquids. Damaged mains cord or plugs may result in a
shock or a fire hazard.
•Do not allow anything to rest or roll over the mains cord. The
power supply emits heat and must therefore not be covered.
•If cleaning is required, unplug the MagniLink Zip, use a slightly
damp (not wet) cloth. Only use water or some detergent specially
made for cleaning monitors and computers. Do not use aerosol
cleaners directly on the MagniLink Zip since it may overspray and
cause an electrical shock.
•When operating the reading table, do not place hands under or
behind the reading table. It could get one’s finger caught between
the reading table and the stand or the slides. The MagniLink Zip
has to be placed at least 10 cm from the edge of the table.
Warning! MagniLink Zip has a low total weight, which means that it
is important to place the system correctly so it always remains
stable, especially if the reading table is in its most extended
position. An overload in this position may cause the system to turn
over which could lead to personal injuries.
•If the MagniLink Zip is to be transported, do not lift the unit by the
screen or the reading table, as they are movable parts. When
folding or unfolding the product make sure that both push-pull
buttons at the joint are in their inner position. Be careful not to
squeeze your fingers when folding the product.
•If you are unable to restore normal operation by following the
operation instruc-tions, do not attempt any further adjustments.
Unplug the set and call your dealer or service technician. Only use
replacement parts specified by LVI.

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!
•Moving the system from a cold to a warm place may cause
condensation (water droplets) on its internal surfaces or on the
lens. To avoid condensation install the system in the room at least
30 minutes before use. Do not exposure the system to sudden or
extreme changes in temperature.
If you are unsure, contact your dealer or service technician.
To prevent fire or shock hazard, do not expose the
equipment to rain or moisture. To reduce the risk of electric
shock, do not remove the cover.
No user serviceable parts inside. Please refer service to qualified service
personnel.

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User Manual 79 39 080c | MagniLink Zip
3. Unpackning
The equipment is delivered in one box containing :
•the unit
•the power supply
•the carrying case
•the user manual
Inspect the package for exterior damages. Note that severe damages
should be directed to the transport company.
Open the box and take out the carrying case that contains MagniLink
Zip. Remove the packaging and place the carrying case on the table with
the LVI logotype facing up. Open the zipper and release straps. Lift the
unit from the carrying case by holding the round bar closest to the
screen. Place the system on a table and remove packaging between the
screen and the reading table. Power supply and mains cord are placed in
the side pockets of the carrying case. See the section ”Installation” for
unfolding and installation of MagniLink Zip.
Packaging
The packaging of the unit contains the following:
•cellular plastic (EPP)
•corrugated cardboard
•polyethylene (LDPE4)
(LVI recommends the user to keep all packaging material, to be reused in
case of future shipping).

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4. Packing
See pictures on pages 10-12, but in reverse order.
Lock the table in transport position (see page 17) then pull out the net
cable. Hold the camera and pull out the pull-push button at the joint
closest to the screen. Fold the camera backwards until it locks. Make sure
the pull-push button is in its inner position.
Grab the screen and fold it backwards as far as it goes.
Grab the screen under the front panel and hold the weight of the screen
in your hand. Pull out the back pull-push button. Fold the screen and let
go of the pull-push button. Keep folding the screen until it locks. Make
sure the pull-push button is in its inner position.
If the unit has to be moved or sent back, note the following:
Put cellular plastic parts or some soft material between the reading table
and the screen. Put the product and power supply into your carrying
case, then, put some more cellular plastic parts on the carrying case and
place it in the cardboard carton.2
Be careful not squeeze your fingers when you fold the unit.
!

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User Manual 79 39 080c | MagniLink Zip
5. Installation
Place the unit on a table. The MagniLink Zip has to be placed at least 10
cm from the edge of the table. Notice that the system’s reading table
can be moved up to 30 cm in three directions. MagniLink Zip has a low
total weight, which means that it is important to place the system
correctly so it always remains stable, especially if the reading table is in
its most extended position. An overload in this position may cause the
system to turn over.
Grab the screen under the front
panel (A) and lift it so you can
feel the weight of the screen in
your hand (the screen should
not move).
Pull out the pull-push button (B)
in the back of the unit and start
lifting the screen, approximately
5 cm.
Let go of the pull-push button
and continue lifting the screen
(C) until it flicks on both sides.
The pull-push button should be
in its inner position.
If necessarry, jiggle the screen
up and down (D) until it comes
to the right position. The arms
are now in their upfolded
position.
A
B
D
C

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Take the screen (E) and tilt it towards you until it stands in a vertical
position (F). The screen is now in its upfolded position.
The camera is placed at the
back of the screen. Lift the
camera (G) so you can feel its
weight in your hand (the
camera should not move).
Pull out the pull-push button
(H) on the side of the unit,
which is placed just slightly
behind the screen. Fold the
camera up, approximately 5
cm, and then let go of the
pull-push button. Keep on
folding the camera until it
flicks.
The camera is now in its top position.
E
F
G
H

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User Manual 79 39 080c | MagniLink Zip
Connect the power supply to the
connector at the back of the screen
(I). Press the cable into the slit at the
bottom of the arm (J). To keep the
cable from pulling out when the
screen is tilted, give it some length so
it can stretch out sufficiently.
The power supply emits heat and
must therefore not be covered.
The unit is now ready to be used. The screen can be tilted 5 degrees
forward and 10 degrees backwards, counting from a vertical position.
Take both sides of the screen and tilt it forward/backward to obtain the
desired position.
Height adjustment (Optional)
Height adjustment of the screen is available as an option. This upgrade
makes it possible to lower the screen 5 cm from the original height. To
lower the screen, press down on top of the screen with one hand (F) to
preferred height. To raise it, use both hands and press it upwards using
the screen support as a counterstay, or fold the unit and press the
bottom of the screen.
NB!To fold and transport the unit, place the screen in the highest
position.
I
J

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Work place
A comfortable work place around your MagniLink is important.
It could be useful to keep the following in mind:
•The chair should have a back rest.
•The seat of the chair should be of a height which does not make
your legs become numb.
•Let your feet rest on the floor.
•The reading table should be at a height that allows your forearm to
rest horizontally on the table.
•Shield off daylight. Lights from ceiling lamps, table lamps and
windows can be reflected on the monitor.

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User Manual 79 39 080c | MagniLink Zip
6. Instruction
1
8
9
2
3
4
5
6
7

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Features, camera unit
1) LED
2) Main switch on/off
3) Brightness control
4) Magnification lever
5) Control for reference line
6) Button for color picture mode
7) Option 1. Button for high contrast mode with artificial colors
Option 2. Autofocus on/off
8) Depth direction friction adjustment
9) Sideway direction friction adjustment
3
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1) LED
Green light indicates that the unit is on. Red light indicates that
something in the system is wrong, see section ”Troubleshooting”.
2) Main switch on/off
Press the button to switch on or off the unit.
3) Brightness control
By turning the control it is possible to adjust brightness. This way
best readability in different situations can be achieved.
4) Magnification lever
Lever for adjustment of the magnification. To decrease the
magnification, push the left side of the button and to increase the
magnification, push right side of the button.
5) Control for reference line
Controls the position of the guiding line. Press the right side of the
button to move the guiding line horizontally upwards. Continue to
press and the guiding line switches from horizontal to vertical
position and the guiding line will be moved from right to left. The
left side of the button makes the guiding line go in opposite
direction.
6) Button for color picture mode with natural colors

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User Manual 79 39 080c | MagniLink Zip
7) Option 1. Button for high contrast mode with artificial colours
Press the button to switch between different combination of
colours.
2 Background / Text
White / Black
Black / White
Yellow / Black
Black / Yellow
Green / Black
Black / Green
Background / Text
Red / Black
Black / Red
Yellow / Blue
Blue / Yellow
White / Blue
Blue /White
Option 2. Autofocus on/off
Pressing the button for 3 seconds locks the autofocus in present
position.This could be used for example when writing by hand
without disturbing the focusing system with the hand or the pen. A
new push of 3 seconds at the button reactivates the autofocus
system again.

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Features, reading table
8) Depthway brake
It is used to set the depthway friction.
With the brake in near end position, the reading table is unlocked.
To increase friction, push the depthway brake towards the back.
9) Sideway brake
Is used to set the sideway friction.
With the brake in the left end position, the reading table is
unlocked.
To increase friction, push the sideway brake to the right.
Writing position
Place the reading table in desired position. Lock the table by
pushing the sideway brake to the right end position and the
depthway brake to the far end position (towards the back).
Transport position
Place the table in the middle position and push it back as far as
possible. Lock the table by pushing the sideway brake to the right
end position and the depth way brake towards the back.
8
9

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User Manual 79 39 080c | MagniLink Zip
7. Troubleshooting
If nothing happens when turning the system on, check that all
connections are correct according to the section “Installation”.
If the led to the left of the main switch is solid red, something is wrong
with the equipment and it can not be used. Press once on the main
switch and MagniLink Zip will make three attempts to restart. If the light
still indicates a solid red, turn off the equipment and contact an
authorised service technician.
If the light is flashing red, it means wrong voltage from the power supply
is being used. Make sure to use the power supply that belongs to
MagniLink Zip. If the problem remains, pull out the net cable and contact
an authorised service technician.
Never disassemble any covers to try to repair the system yourself.

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8. Accessories
There are two accessories for MagniLink Zip:
1. Battery
2. Trolley
Battery
Order.nr: MLZIPBAT
The battery can provide up to 2,5 hours of operating time.
Safety information
•Do not remove cover on any part. No user serviceable parts inside.
•Do not incinerate, disassemble, short circuit or heat the battery
above 176 °F (80 °C).
•Only use designated charger.
Maintenance
Charge the battery at least every six months. The battery has no memory
effect. That means that the battery can be charged at any time,
regardless of the amount of discharge.
Operation
During operation the system will be configured as:
BATT.PACK -----> DC/DC CONVERTER -----> MLZIP
1) Connect the green marked DC-cord from the DC/DC-converter to
the connector at the back of the screen.
2) Connect the yellow marked DC-cord from the DC/DC-converter to
connecter at the battery, also marked yellow.
Power Meter
The battery status can be checked by pressing the TEST button on the
battery. The power meter consists of five LED`s. A red LED will flash to
indicate when the battery is low. You can stop the alarm by pressing
TEST once. If you press TEST again, the alarm will operate again.
Charging
During charging the batterypack will be configured as:
BATTERY PACK -----> BATTERY CHARGER ------>WALL CONNECTOR

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User Manual 79 39 080c | MagniLink Zip
1) Connect the power cord of the battery charger to the wall
connecter.
2) Connect the yellow marked DC-cord of the charger to the
connector of the battery pack, also marked yellow. (It is not
possible to operate MagniLink Zip with the battery during
charging)
The charger will indicate red light during charging. When the light turns
to green the charging is completed. The charging time (empty to full
battery) is approximately three hours.
Trolley
Order .nr: MLZIPBAG
With every MagniLink Zip comes a bag for transportation. A trolleybag is
available as an accessory and can be ordered separately.