MultiTable ModDesk Pro-L Electric L-Shaped Standing... User manual

English
Assembly Manual
Read this manual thoroughly and store in a safe place.
MultiTable Electric
ModDesk Pro-L

2
Content
1GENERAL .......................................................................................................................... 3
1.1 Local value of the assembly/operating manual......................................................... 3
1.2 Intended use............................................................................................................. 3
1.3 Improper use ............................................................................................................ 3
1.4 Content box ...........................................................................................................4-5
2SAFETY INFORMATION ..................................................................................................... 6
2.1 Symbols/warnings.................................................................................................... 6
2.2 Symbols used on the workstation frame ................................................................... 6
2.3 Organizational measures .......................................................................................... 6
2.4 Informal safety measures ......................................................................................... 6
2.5 Note for those assembling the workstation............................................................... 6
2.6 Transport and assembly............................................................................................ 6
2.7 Use of the workstation frame.................................................................................... 6
2.8 Specific dangers........................................................................................................ 7
2.9 In an emergency ....................................................................................................... 7
2.10 Maintenance and upkeep .......................................................................................... 7
2.11 Cleaning.................................................................................................................... 7
2.12 Persistent risks ......................................................................................................... 7
3ASSEMBLY ........................................................................................................................ 8
3.1 Checking the items supplied ..................................................................................... 8
3.2 Packaging ................................................................................................................. 8
3.3 Tightening torques for screws used .......................................................................... 8
3.4 Assembly of the workstation..................................................................................... 8
3.4.1 Pre-assembly of the Crossbars .................................................................................. 8
3.4.2 Mounting the Feet .................................................................................................... 9
3.4.3 Mounting the Crossbar ............................................................................................ 10
3.4.4 Mounting the Top Support ....................................................................................... 11
3.4.5 Adjustment of the Frame Width ............................................................................... 11
3.4.6 Mounting the Spacer .............................................................................................12
3.4.7 Pre-assembly of the Side Return Crossbars .............................................................. 13
3.4.8 Mounting the Side Return Crossbar on Left or Right Side............................................. 14
3.4.9 Mounting the Locking Plate ..................................................................................... 14
3.4.10 Mounting the Side Return Top Support and Spacers ................................................... 15
3.4.11 Connecting the Electrical Components ...................................................................... 16
3.4.12 Frame Test without Table Top .................................................................................. 17
3.4.13 Note: Mounting the Table Top .................................................................................. 18
3.4.14 Note: Mounting the Power Supply Underneath the Table Top ....................................... 18
3.4.15 Mounting Wire Clip ................................................................................................. 18
3.4.16 Clearance Around the Wall or Moving Parts 1” of the Table Top.....................................18
4. CORRECT POSITION OF SEAT.......................................................................................... 19
5 TECHNICAL SPECIFICATIONS....................................................................................20-21
6 OPERATION AND INDICATORS ....................................................................................... 22
6.1 Indicators ............................................................................................................. 22
7 TROUBLESHOOTING ....................................................................................................... 23
8 CUSTOMER SERVICE ....................................................................................................... 24
9 RECYCLING..................................................................................................................... 24
9.1 Taking the workstation out of active duty ..................................................................... 24
9.2 Taking the workstation apart....................................................................................... 24
9.3 Recycling .................................................................................................................. 24

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1 General
1.1 Local value of the assembly/operating manual
The guiding principle for safe use and trouble-free operation of this workstation frame
is knowledge of basic safety information and regulations. This assembly/operating
manual contains the most important information needed for assembling and operating
the workstation frame safely. This assembly/operating manual, in particular the safety
information contained herein, must be observed by any person building the frame and
working on the finished surface. More importantly, the rules and regulations applying
to accident prevention in the locality in which the workstation frame is to be used must
be observed at all times.
1.2 Intended use
The workstation frame must be used only as a height-adjustable workstation for
sitting/standing use in offices or other enclosed areas. The frame must be used for this
purpose only. The workstation frame may be set up and operated solely in office
environments. Do not use the workstation frame in the home. Please observe the
provisions of Section 2, Safety Information. Children may be unaware of the dangers
presented by the workstation frame if unsupervised. Any other use than the above
shall be deemed improper. The manufacturer can in no way be held liable for damage
arising from improper use.
Intended use shall also include:
• Observation of all information from the assembly/operating manual and
• Prohibition of any sort of addition to/conversion of the workstation.
1.3 Improper use
Never use the workstation frame to lift people or loads.
Do not exceed the maximum load of the workstation frame.
Do not use the workstation frame in the home; alternatively, use it only in offices.
WARNING: Any changes or modifications not expressly approved by the man-
ufacturer could void the user’s authority to operate the equipment.

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1.4 Content Box
Assembly requires 2 people !
Items 3x
1
2x
5
1x
4
2x
3
3x
2
1x13
4x
6
1x
8
1x12
1x
7
6x17
8x16
or
1x14 6x15
2x
9
2x
10
2x
11
or
optional

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`
Tools
Mounting Hardware Kit
12x
A
M8x50
12x
B
M6x16
12x
C
M10x35 4.5x16
50x
D2x E
M6x8
2x
F

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2 Safety Information
2.1 Symbols/warnings
The assembly/operating manual uses the following terms and signs to indicate dangers:
2.2 Symbols used on the workstation frame
2.3 Organizational measures
• The workstation frame can best be assembled by two people. Turning the frame,
once the work surface has been fitted, is a task in particular which requires two
people!
2.4 Informal safety measures
• Keep the assembly/operating manual in the place where the workstation frame is
used at all times.
• Make sure that all safety information on the table (see Section 2.2, Symbols used
on the workstation frame) is legible, replacing the same if necessary.
2.5 Note for those assembling the workstation
• The workstation must be assembled/worked on by persons over the age of 16.
• The persons referred to above must have read and understood the assembly/
operating manual.
2.6 Transport and assembly
• The workstation frame must be moved by two persons only, and in such cases must
be retracted.
• Do not drag or pull the workstation frame over the floor.
• Assemble the workstation frame with the supplied tools only. They are the only
tools which ensure that the screws can be tightened to the correct torque.
2.7 Use of the workstation frame
• Do not allow children to use the workstation frame unsupervised. Children may be un-
aware of the dangers presented by the workstation frame. They would be in serious
danger of injuring themselves, possibly even with fatal consequences. Further adjust-
ment must then be impossible as a safeguard against use by children.
• The workstation frame must only be used in appropriate areas.
• Do not use the workstation frame on an uneven surface. In such conditions it will not
be steady.
• Never exceed the maximum load on the workstation frame.
This symbol indicates an immediate threatening situation for any person’s life or
health. Failure to adhere to such information may have serious consequences for
health, or could even result in life-threatening injury or death.
This symbol indicates important information. Failure to adhere to such infor-
mation could lead to damage to the workstation.

Do not place objects or parts of the body under the workstation frame or between
the cross members. This could cause serious injury.
Do not exceed the maximum permitted load on the workstation frame. Overload-
ing could lead to breakage and serious injury as a consequence.

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2.8 Specific dangers
• When adjusting the height of the frame there is danger of injury. Make sure that
there is no-one else in the immediate surroundings of the frame.
• When assembling the workstation frame, make sure there is ample space to avoid
collisions (i.e. inclination of roof, fixed objects, filing cabinets, waste-paper bins etc.)
in all imaginable directions.
• Make sure there is ample space to avoid collisions if there are objects on the work
surface such as computers or computer peripherals.
• Make sure there is clearance of at least 1” from all other furniture, all around the
workstation frame.
2.9 In an emergency
• Stop using the workstation frame at once if you notice anything unusual (strange
sounds etc.).
• Have the workstation frame repaired by specialists. Refrain from using the work-
station frame until it has been successfully repaired.
2.10 Maintenance and upkeep
• The workstation frame and its components are low-maintenance items and need no
special regular maintenance.
• Do not perform any repairs on the work surface or other components yourself.
• Do not alter the construction of the work surface or its frame.
• Any faulty components removed must be replaced with new, original components
from the manufacturer. Use only original replacement parts made by the manufactur-
er. Have any such work carried out by a specialist, making reference to this Assem-
bly/operating manual.
2.11 Cleaning
• Dust the workstation frame once a week with a dry cloth.
• Clean the workstation frame with a damp cloth and a weak solution of cleaner once a
fortnight.
2.12 Persistent risks
This workstation frame has been built to the state of the art and to recognized safety
regulations. Nonetheless, its use may constitute a risk to the health and safety of users
or third parties, damage to the workstation frame or to other items. The workstation
frame must be used only:
• for the purpose for which it was intended.
• if it is completely safe so to do.

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3 Assembly
• Do not yet tighten the set screws on the crossbars!
• Tighten the socket screws only after assembling the components
in step 3.4.5 Adjustment of the frame width, page 11.
Before attempting assembly, read the safety information in Section 2.
3.1 Checking the items supplied
• Carefully open the cardboard packaging.
• In doing so, do not use any long knife blades. They may damage the components inside.
• Check the parts supplied against the list in Section 1.4 Content box.
• Do not attempt to assemble the workstation frame if there is any damage or if there are
any incorrect components.
3.2 Packaging
• Remove the packaging. Treat as household waste/paper.
• Observe national legislation.
3.3 Tightening torques for screws used
• Assemble the workstation frame with the tools supplied only.
3.4 Assembly of the workstation
3.4.1 Pre-assembly of the Crossbars
Assemble the following components:
1
6
C
6
5
Table Top Sizing
Crossbar Measurements Width / size table top Depth / size table top Table Top Thickness
110 cm 48” 24” 3/4”
130 cm 57” 29” 3/4”
170 cm 72” 29” 3/4”
110 cm - 170 cm Custom 47” - 91” Custom 24” - 36” Custom 3/4” - 2”

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2
3.4.2 Mounting the Feet
B
15
15
2x3
1x
4
3
2x32x31x
4
B

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4
5
3.4.3 Mounting the Crossbar
A
A

11
6
2
A
3.4.4 Mounting the Top Support
7
3.4.5 Adjustment of the Frame Width

12
16
8
3.4.6 Mounting the Spacer

13
7
8
10
C
10
9
3.4.7 Pre-assembly of the Side Return Crossbars
10
• Adjust the Crossbar width to fit the return table top.
• Tighten the sets crews after assembling the table top!
Return Table Top Sizing:
Crossbar Alignment Width / size table top Depth / size table top Table Top Thickness
Align w/pre-drilled holes 40” 24” 3/4”
Align w/pre-drilled holes 48” 24” 3/4”
Adjust to fit Custom 27” - 48” Custom 24” - 36” Custom 3/4” - 2”

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11
3.4.8 Mounting the Side Return Crossbars on Left or Right Side
3.4.9 Mounting the Locking Plate
12
A
9
E

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3.4.10 Mounting the Side Return Top Support and Spacers
13
14
2
A
16

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15
Keep in mind that the desk which you are assembling is height adjustable.
The cables of the electrical components must be able to freely follow the
movement of the desk.
3.4.11 Connecting the electrical components
13
12
14

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UP DOWN
Please make sure that the workstation frame can move freely and
correct at all times.
In case you need to disconnect cables from the electrical
components always be sure to disconnect power first.
In case the height adjustment is not operating normally, stop
using the workstation frame immediately and disconnect the power.
Get in contact with customer service for further advise.
First initial mode
The first time you put in the plug of the power supply into the socket, the height adjust-
ment can only be operated in the reset-mode. As long as the reset-mode is enabled, the
system can only move downward. To end the reset-mode and use the system normally,
please follow the next steps:
• Press and hold the down-button, the system slowly moves downward.
• Please move the system to the lowest position. This position will be used as refer-
ence-point (zero-point).
• Keep the button pressed for a moment when the system has reached the lowest
position. This will end the reset-mode.
• The system can be operated normally now. Press and hold the up–or down-button
to move the system to the desired height. The system stops when you release the
buttons.
System restart—initializing the reset-mode
• Press “down-” buttons (about 10 seconds) until the sound “click” is heard.
• Proceed with the “Reset-mode” instructions listed above.
3.4.12 Frame test without table top
UP
DOWN
(Optional Memory Preset Switch)

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3.4.13 Note: Mounting the table top
Center tops over bases, align with predrilled holes, and attach with wood screws (50 total).
17
Mount the wire clips for cable. Peel off paper backing and stick to table top.
Place wire into each wire clip.
3.4.15 Mounting wire clip
3.4.16 Clearance around the wall or moving parts 1” of the table top
Allow a minimum clearance of 1“ from the edge of a table top to a wall
or moving parts.
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• Lay the Table Tops over the Base.
• First, attach both Table Tops together with
the table top brackets and the 8 table top screws.
• Then, align the pre-drilled holes in the Table Top
assembly over the Base. If the alignment does not suite
your placement needs, then adjust the table top
assembly to meet your preference.
• Attach the Table Top assembly to the Base with 38 table top screws (Part D).
16
3.4.14 Note: Mounting the power supply underneath the table top
Mount control unit in-between the center crossbars of the first two legs.

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Correct sitting posture
Sitting incorrectly can lead to injuries at joints, bowstrings and muscles. In order to prevent this it is
necessary to adjust your office chair and desk.
Apart from the following advise you should always prevent an uncomfortable sitting posture. If you feel
that the following advices leads you to an uncomfortable sitting posture simply adapt your needs.
Office Chair
• The sitting height has to be adjusted in way that your knee is angled by 90-120° when your foot
is flat on the ground.
• Sitting properly requires that your lower back touches the back rest. If possible align the seating
depth in order to avoid pressure from the seat pan to your lower leg.
• Sit upright but lean back in a relaxed position. If possible adjust the lumbar support of your chair
to your height.
Adjust the back rest in a way that pushes your upper body slightly forward but still offering
enough flexibility to yield movement.
• If possible adjust the height of your armrests. Your shoulders should be in a relaxed position
when your arms are touching the arm rest.
Desk
• Adjust the table height after you have found your correct sitting posture.
• Your elbows should be angled by 90-120° when your arms rest on the table top. The edge of the
top should not press against your arms.
Equipment on the desk
• Incident light (day light or lamps) on your monitor should approach the surface of your screen
by an angle of 90°.
• The height of your monitor should be adjusted in way that enables you to look slightly downward
while focusing the center of your screen.
• Please keep a distance of 23—28” from your screen.
• A careful posture for your wrists can be achieved by a flat narrowed keyboard.
• Please heed the advice in the manuals of your further (ergonomical) equipment.
4 Correct position of seat
90°-120°

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Frame for Sit-Stand Workstation
5 Technical Specifications
Assembly Manual version 1600044-0E
Year of release 06/2016
Production country Malaysia
System 2-step
Material Steel, Plastic and Aluminium
Stroke (max.) 26”
Frame load (max.) 450 lbs
Frame weight ± 102 lbs
Speed 0 lbs frame load ± 1.85”/s
Speed 450 lbs frame load ± 1.73”/s
Input power 220-230V/50-60Hz/5A
Duty cycle 10 % (2 Minute on / 18 Minutes off)
Noise level < 40 dB(A)
Environmental temperature Use 59 - 86°F
Environmental temperature Storing 50 - 122°F
Humidity Use <85%
Humidity Storing <50%
Maximum Storing time -
Indoor use only!!!