Loxit Screen Lift 750 User manual

Screen Lift 750 Trolley Mount
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INSTALLATION INSTRUCTIONS
CONTENT:
1. Important safety instructions.
2. Specifications and main dimensions.
3. Parts included.
4. Installation.
5. Additional assembly instructions for flatpack.
6. Fitting mount brackets to screen.
7. Maintenance Instructions.
8. Screen Lift Contents.
9. Bracket Pack Contents.
10. Trouble shooting.
11. Declaration of conformity.
WARNING WARNING: FAILURE TO COMPLY WITH OR OBSERVE ALL
ASSEMBLY, SAFETY AND OPERATION INSTRUCTIONS
AND WARNINGS REGARDING THE USE OF THIS PROD-
UCT MAY RESULT IN SERIOUS BODILY INJURY.
Load:
Min. 5 kg
Max. 100 kg

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1. Important safety Instructions.
Use the following safety guidelines to help protect your lift from potential damage and to ensure
your own personal safety.
Read all the installation instructions before testing or installing your lift.
Read and follow all safety instructions.
Keep the optional remote control out of reach of children.
To prevent bodily injury keep hands and clothing away from the lift while the lift is in op-
eration.
Before installing the lift or working with its connections, unplug the lift from the mains
power supply socket
Do not place the lift in places subject to extreme temperatures for example near a ra-
diator, or heating vent.
The Electric lift must only be mounted in a dry area and it must ensured before use that
the lift is safe or protected from liquid contact or spillage.
Unplug the lift IMMEDIATELY in the following conditions:
When the power cord or plug is damaged or frayed.
If liquid has spilled into the lift.
If the lift has been exposed to rain or water.
If the lift exhibits a distinct change in performance, indicating a need for
servicing.
MANUFACTURES who build this Lift into other products or use it with other products,
MUST make sure to prevent bodily injury. The MANUFACTURER is responsible to give
the end user proper warnings and instructions for use.
When adding a TV or any other equipment the party adding this TV or equipment is re-
sponsible for stability and security
The lift should only be used on flat floor areas.
CAUTION: Before you begin any of the Installation procedures (4. Installation.),
read and follow the warnings and safety instructions on this page.
WARNING ! THIS IS NOT A TOY !
WARNING ! THE LIFT MUST BE IN THE LOWEST POSITION WHEN MOVING IT
AROUND USING THE WHEELS !
No. #323280.2
Mark 3 version
WARNING ! CHILDREN SHOULD NOT OPERATE LIFT OR HAVE ACCESS TO
THE OPTIONAL REMOTE CONTROL !

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2. Specifications and main dimensions.
Materials and weights: Steel, black powder coated - Weight ~ 48 kg
Min. Load on Electric lift: 5 kg central loading
Max. Load on Electric lift: 100 kg central loading
Operation: Rocker switch and/or optional RF-remote**
Voltage:
Consumption: 110-240 VAC / 50-60Hz
80 Watt max. by 100 kg
At standby less than 1 Watt
Main dimensions, LF750 [mm]:
(Total travel length = 750 mm)
** The RF remote is control optional in most countries. Please check with your supplier for details

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3. Parts included.
Lift unit ( #1 )
Handle ( #2 )
Castor base ( #3 )
AC input wires, country configured ( #4 )
Columns, 2 pc. ( #5 )
Castors, 4 pc. ( #6 )
Lift unit ( #1 ) Handle ( #2 ) Castor base
(
#3
)
Columns, 2 pc. ( #5 )
AC input wire ( #4 )
(a) x 6 [M10]
Castors, 4 pc. ( #6 )
(b) x 4 [M6]
(c) x 1
(d) x 16 caps
(e) x 6

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4. Installation.
a) remove back panel
b) fit columns
c) fit columns
( #1 )
Remove duct tape from shafts and micro switches
and slide columns gently into the drive shaft in
each
side
(b) x 4
( #5 )
( #4 )
Remove the transportation brackets
gently (Save 2 screws) and then
tighten the 4 pc. (b), 2 in each side
(c) x 1

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d) fit handle
e) fit base
f)
( #2 )
( #2 )
( #6 )
(a) x 6
(e) x 6
(d) x 16
Connect the AC lead of the
electric lift to the mains power
socket.
The electric lift is now ready for
use. Note the WARNINGS in
chapter 1.
UP/DOWN
operation
switch
2 screws already fitted, 2 were used
for the transportation bracket

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5. Additional Assembly Instructions for Flatpack
Please read in conjunction with the instructions included
Please note that the spindles on the vertical legs are covered with rubber protectors
which need removing.
Remove the protective electrical tape on the limit switch on the end of the motor box.
It may also be necessary to remove the gold temporary clips from the vertical legs
earlier than shown in the instructions so that the spindle can be rotated to engage in
the sockets of the motor unit.
When fitting the rear handle this will need to be attached in the top set of holes with
the 8 button head Allen screws and not the middle set as shown on the instructions.
It is probably easiest to loosely attach this handle until the castor base has been fitted
and then to tighten the handle bolts at the end.
6. Fitting Mount Brackets to Screen
1. Remove the vertical plasma brackets from the front of the Screen Lift
trolley by undoing the securing clips shown in picture 2 and lit off.
Fix the brackets onto the rear of the plasma using the bolts provided.
The brackets bolt through one of the holes at the top of the bracket and
also through the slot.
2. Attach the two horizontal mounting rails to the front of the lift, using
the M6 x 12 fixings.
The top rail should have the threaded inserts at the top.
Hang the plasma onto both rails of the Screen Lift. Ensure the vertical
mounting bracket is secured to the top rail using the security clips and
the M6 button head screws as shown. This will ensure that the plasma
screen cannot be dislodged accidentally.
Check when the screen is installed that there is sufficient clearance
under the screen not to form a trap when the screen is in its fully
lowered position.

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3. The height adjustment switch is located on the top of the unit.
Press the up arrow to raise the unit and the down arrow to lower the
unit.
The Hi-Lo DUO is an electrically powered height adjustable trolley for the mounting of
Plasma, LED and LCD display screens.
WARNING
The product is shipped fully assembled on a custom pallet to prevent movement during
transport.
If the unit is being stored do not double stack.
To unpack remove the banding and lift the outer carton off the unit
Release the inner banding, release the castor brakes.
The unit is stable. Carefully manoeuvre the unit off the pallet. This is a two person op-
eration.
Retain all packaging until the unit has been inspected for damage.
When moving the unit the screen must be lowered to its lowest position. Ensure
that all castors are released from their brakes and are running freely. This unit is not
designed for rough terrain. Please treat sympathetically avoiding kerbs or changes in
level and being especially careful when changing floor surfaces or crossing sloping
areas. Take your time. If in doubt ask a second person to assist you.
7. Maintenance Instructions
There are no user maintenance or adjustment points on this machine. Simply clean
dust and dirt from the outside of the unit and inspect for damage or breaks. Cleaners
and disinfectants must not be highly alkaline or acidic.
The user should visually check the equipment for signs of wear or misuse before each
time of using and for the security of the screen or any accessories.
The condition of electrical cables and plugs should be checked for wear or abrasion
before use.
In addition the equipment should be visually inspected in more detail every three
months to ensure that the unit is functioning properly and if it is not the user should re-
port this to the manufacturer for advice or for the return of the unit to base for repair.
Incidences of misuse must be reported immediately and the unit placed out of commis-
sion.
All repairs to the unit must only be carried out in Loxit’s workshops as special tools
must be used.

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The warranty is only valid in so far as the equipment has been used and maintained
correctly and has not been tampered with.
Violent treatment will invalidate the warranty.
During operation if the unit makes any unusual noises or smells turn off the power sup-
ply at the mains immediately.
Continuous use maximum period 2 minutes.
Maximum use 10% (6 minutes in any hour).
Ambient temperature range +5deg C to +40 deg C.
The noise produced by the unit when static is silent which represents 99% of the time
in use.
The noise produced by the unit when moving is consistent with other office equipment
and would by comparison be rated as low.
8. Screen Lift Kit Contents
1nr 2.5mm long leg Allen key square end
1nr 3.0mm long leg Allen key ball end
1nr 4.0mm long leg Allen key ball end
1nr 6.0mm long leg Allen key ball end
1nr 6.0mm equal leg Allen key or tee bar square end
3nr cable ties
4nr M6 x 16 button head screws (4 for plasma screen)
4nr M6 x 12 (for horizontal mount bars)
4nr M6 x 25 button head screws (alternative for plasma screen)
8nr M6 washers 20mm diameter
4nr M8 x 20 button head screws for plasma screen
4nr M8 x 40 button head screws (longer for plasma screen)
2nr security clips
2nr M6 x 50 button head security screws
16 grey buttons
Supplementary instructions.
9. Bracket Pack Contents
1nr Top rail
1nr Bottom rail
2nr Vertical brackets 200mm centres

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10. Trouble shooting.
If the electric lift will not operate up or down when pushing the manual rocker
switch, please complete the following checks in order to evaluate or solve the
problem.
Check the AC mains supply
If the mains plug is fused check the fuse is ok.
Check the wall socket is working by connecting another appliance into the same socket
to test that it works.
Check the AC mains transformer power supply
Disconnect from the AC mains socket and remove the back cover of the motor unit by
removing the small screws. Reconnect the AC mains and carefully look inside to see
whether the red light is showing on the power supply transformer.
If it is not then carefully unplug the connection between the transformer and AC mains
cable. Wait at least 10 seconds and then carefully reconnect the AC mains cable to the
power supply transformer, making sure you push the plug in firmly.
Check the remote receiver control box
With the back cover removed as above you will see that the manual rocker switch is
connected to this box.
Check if there is a blue light showing on the box. If there is not then carefully discon-
nect the manual rocker switch cable from the box and also disconnect the cable com-
ing from the mains transformer power supply. Then carefully reconnect both of these.
If the unit is still not working please report this to your dealer for advice.
If the electric lift will not operate down or is stopping intermittently when push-
ing the manual rocker down switch, please complete the following checks in or-
der to evaluate or solve the problem.
Check the weight loading
Be sure that the weight of the mounted monitor/board or equipment is more than the
minimum 5 kilos but less than the maximum central loading of 100kg.
If it is more than 5kg but less than 25kg then add some pressure from your own body
weight by centrally pushing down on the lift motor unit housing while the ‘down’ rocker
switch is operated, if this works then run the lift up and down a few times with your
hand pushing down in the same way to add some extra weight.
If the lift is working with this extra weight then providing your added equipment is less
than 25kg, slightly loosen all screws fixing the handle to the columns, then carefully
retighten the handle mounting screws as evenly as possible. Then repeat the first part
again. The lift should now operate without the need for you to apply extra downward
pressure.
If your equipment is more than 25kg already on the lift or if after completing the above
the lift is still not operating correctly then contact your dealer for advice.

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11. Declaration of Conformity Screen lift 750 Trolley Mount
The information in this document is subject to change without notice.