BENE T-Meeting Maintenance and service guide

http://bene.com/liftdesk
LIFT DESK. T-MEETING
EN SAFETY AND OPERATING INSTRUCTIONS
NOTE
Please read all instructions carefully before operating the system. Keep instruction manualfor
further reference. This document is alternative available on the official Bene - homepage.
(www.bene.com)

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CONTENTS
Contents ................................................................... 2
Product overview ........................................................ 3
Safety instructions ..................................................... 4
Sitting correctly ......................................................... 8
Declaration of conformity ............................................ 9
Manual control. General information ........................... 10
Manual control. Saving a table top position ................. 11
Manual control. Adjusting the height
display of the table top position ................................. 12
Manual control. Manual reset ..................................... 13
Manual control. Keylock ............................................ 14
Manual control. Pedestal-stop – Shelf-stop .................. 15
Manual control. Pedestal-stop – Shelf-stop/
Changing display from cm to inches ........................... 16
Manual control. Reset to factory defaults .................... 17
Manual control. Error messages on
the manual controller display ..................................... 18
Manual control. Click codes ....................................... 21
Levelling. Reset ....................................................... 22
Technical data ......................................................... 23
Cleaning instructions. Certificates .............................. 24
Notes ...................................................................... 25
EN

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PRODUCT OVERVIEW
STANDARD TABLE SIZES:
2000/1100
2200/1100
2400/1200
TABLETOP OPTIONS:
rectangular rounded
rectangular
oval boat-shaped

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SAFETY INSTRUCTIONS
Please observe the safety instructions!
Improper operation of the system may
result in personal injury and cause
damage to objects!
1. Unplug the power cord in case of smoke,
smell or unusual noise.
2. Make sure no objects or parts of the body
get caught when operating the motor.
3. The piece of furniture must not be
adjusted in height if other people are
located directly in its vicinity.
4. Do not place any objects or parts of the
body between fixed or movable parts.
5. Height adjustment is only possible in jog
mode. If an obstacle is encountered or
if there is a functional fault, stop the
adjustment immediately.
6. Make sure adjacent objects are placed at
a minimum distance of 25 mm to prevent
them from being squeezed or sheared!
7. Ensure that the safety distances are
25 mm for movable parts (this also
applies for organisational elements which
are fitted above or underneath the
furniture, mounted to adjoining walls or
building parts such as open windows).
8. The protection against uncontrolled move
ment does not prevent objects being
trapped! For physical reasons, „soft“
obstacles are not easily recognised and
evaluated, if at all!
9. In case of hitting an obstacle, slight
damage (scratching, pressure marks, etc.)
to such obstacles may result
(table is lifted at nominal speed)!

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SAFETY INSTRUCTIONS
10. Do not change or modify the control
mechanism or the operating device.
11. Never open the enclosure of the control
unit or power supply. Unauthorised
opening of the enclosure or improper
repairs may endanger the user and voids
all warranty claims.
12. Only professionals authorised by the
manufacturer may do maintenance
or repair.
13. Do not operate devices in explosive
environments.
14. This furniture is admitted only for the
commercial office area and management
in interiors.
15. This appliance must not be used by any
person (including children) with limited
physical, sensorial or mental abilities or
failing experience and/or knowledge unless
they are supervised by a person
responsible for their safety or received
instructions about how to use the appli-
ance. Children should be supervised in
order to make sure that they do not play
with the appliance.
16. The manufacturer assumes no liability for
damage resulting from improper use.
17. Connection plug boards must be fixed
properly for easy plugging and unplugging.
Plugs and connection plug boards must be
located in such a way that no fluids come
into contact with electrical equipment
when the office furniture is used properly.
18. The power cable must be secured in the
strain relief. Interconnecting cables may
be run loosely. All lines and cables must
be run in such a manner as to avoid
mechanical damage
(i.e., shearing, abrasion...).

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SAFETY INSTRUCTIONS
19. Furniture with flexible or height-adjustable
components require special care. Cables
must be sufficiently long to allow height
adjustments without damaging the cables
and wiring (i.e., stretching, crushing, ...).
20. If the power cord of this equipment
is damaged, it must be replaced by the
manufacturer, their customer service, or a
similarly qualified person so as to avoid
any risk.
21. Do not spill liquids into the control unit or
power supply unit, as this could cause
electrical shock or short circuits.
22. The operation of the control mechanism
and the power supply unit requires a
minimum of 5°C and a maximum
temperature of 40°C.
23. For the above reasons do not install the
control unit:
- above or in front of heat sources
(e.g. radiators),
- at places exposed to direct sunlight,
- in small, unventilated or humid rooms,
- near easily flammable materials, or
- near high-frequency devices
(e.g. transmitters, radiation equipment,
or similar devices)

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SAFETY INSTRUCTIONS
Warning: In the event of a fault it is
possible that the table top moves a bit
during every attempt whilst operating
before the safety switch off kicks in.
Please take care to avoid the possible
danger of crushing.
Warning: During all reset procedures
(section 5) the collision protection is
not active. Please take care to avoid
possible danger of crushing.
Please note: If the product is visibly
damaged it must not be installed or
used further!
24. After 2 minutes of continuous operation
the system automatically shuts itself off
and cannot be used for an additional
18 minutes. This keeps the motor
from overheating.
25. Do not exceed maximum
load of 100 kg.

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> 600 mm
20°
> 100 mm
90-100°
90-100°
650-1300 mm
SITTING CORRECTLY
140%
Occupational health experts have issued standards and recommendations for preventing harmful habits and
their negative health impact at the office workplace. These standards and recommendations are based on
findings relating to an incorrect and tense sitting posture which limits performance and produces long-term
physical damage over time.
Sitting with a hunched back
doubles the burden (200%) on
the vertebral disks compared
to standing up (100%).
100%
200%
Source: Wilkhahn

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DECLARATION OF CONFORMITY
Gültige Ausgabe in work.bene.com / Valid version at in work.bene.com
1 / 1
© Bene. Dieses Dokument darf ohne Zustimmung des Dokumentenfreigabeverantwortlichen Dritten nicht zugängig gemacht werden.
© Bene. This documents must not be made available to third parties without the permission by the person responsible fort he release of documents.
EG-Konformitätserklärung T-Meeting Lift Desk (EC-Declaration of Conformity)
QSU-Dok.-Nr.
QSE-Doc. No.
DB-ZFP-5
Ausgabe-Nr.
Version No.
9
Erstellt
Created
[QMErsteller], [QMErstelltAm]
Geändert
Amended
Koettl, Fritz, 13.03.2018
Geprüft
Checked
Plank, Martin, 13.03.2018
Freigegeben
Approved
Kronnerwetter, Bernhardt, 13.03.2018
Hiermit erklären wir, der Hersteller We, the manufacturer BENE GmbH Schwarzwiesenstrasse 3 A-3340 Waidhofen/Ybbs in alleiniger Verantwortung, dass folgendes Produkt (Bezeichnung, Type, Artikel-Nr., Ausführung, Sonderausstattung): declare under our sole responsibility that the following product (name, type, No., special equipment): T-Meeting Lift Desk traversenlos; Sitz-/Steharbeitsplatz (TL/TM); elektromotorisch höhenverstellbar T-Meeting Lift Desk without cross bar; sit-stand desk (TL/TM); continuously electronic height-adjustable in Varianten bzw. Zusatzausstattung gemäß Preisliste in variations and supplementary equipment referred to the price list mit folgenden EU-Richtlinien bzw. Normen übereinstimmt: meets the requirements of the following EC-directives and standard(s): Maschinenrichtlinie 2006/42/EG mit Änderungen (Machinery directive 2006/42/EG including amendments)
Richtlinie elektromagnetische Verträglichkeit 2004/108/EG mit Änderungen (EMC directive 2004/108/EG
including amendments)
Niederspannungsrichtlinie 2006/95/EG mit Änderungen (Low voltage directive 2004/95/EG including amendments)
sowie diesen europäische Normen inklusive zutreffende Änderungen: and these European standards including relevant amendments: DIN Fachbericht 147:2006; DIN EN 349; ÖNORM EN ISO 12100; DIN EN 527-1:2011; DIN EN
527-2/-3:2003; ZEK 01.4-08; (EK)5/(AK)3; DIN EN 60335-1:2012; EN 61000-6-2:2005; EN
61000-6-3:2007 +A1; EN 61000-3-2:2006+A1+A2; EN 61000-3-3:2008; EN 62233:2008;
EN50581:2012
Die oben genannte Firma hält Dokumentationen als Nachweis der Erfüllung der Sicherheitsziele und die wesentlichen Schutzanforderungen zur Einsicht bereit.
Documentation evidencing conformity with the requirements of the directives is kept available for inspection at the above manufacturer. Dokumentationsbevollmächtigter: Authorized documentation representative: Koettl, Fritz; Teamleader Product Engineering Bene GmbH, Schwarzwiesenstrasse 3; A-3340 Waidhofen/Ybbs
2018
Dieses Dokument wurde elektronisch erstellt und gezeichnet
This document was created and signed digitally
Kronnerwetter, Bernhardt Head of Production & Engineering

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MANUAL CONTROL. GENERAL INFORMATION
"PRO" MANUAL CONTROL
"LIGHT" MANUAL CONTROL
Raise table top
Raise table top - 2. Motor group
Lower table top
Pedestal
Lower table top
Lower table top - 2. Motor group
Raise table top
Reset
Memory button
Ergoflex
Memory position buttons 1-4
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MANUAL CONTROL. SAVING A TABLE TOP POSITION
This function saves a defined table top height.
Note: When the motor control is used for the first time, all of
the saved positions are equal to the lowest table top height
(lowest position)
1. Move the table top to the desired position.
The table top position is shown on the display.
2. Press the memory button
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The display will read S.
3. Press the desired memory button (1-4)
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The display will read S 2.
This saves the table top position under the selected memory
position key.
There is an audible double-click and after 2 seconds the sa-
ved table top position is displayed.
Adjusting the table top height to the saved position
Press and hold the memory position button until the table has
reached the saved position.

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MANUAL CONTROL. ADJUSTING THE HEIGHT DISPLAY OF THE TABLE TOP POSITION
This function shows the height on the display without moving
the table top.
Note: When the motor control is used for the first time, all of
the saved positions are equal to the lowest table top height
(lowest position)
1. Press the memory button
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The display will read S.
2. Press the “lower table top” button for about 10 seconds.
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The display will begin to blink.
3. Set the desired values for the table top position with the
“raise table top” and “lower table top” buttons.
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4. Press the memory button
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The height display is now set to the table top position you
have entered.

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MANUAL CONTROL. MANUAL RESET
If the actual table top position no longer agrees with the table
top position displayed, then it needs to be reset.
1.1 Press the memory button for at least 5 seconds until the
tabletop moves in the middle of the shifting area.
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1.2 Hold the S key until the table reaches the middle of the
shifting area.
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1.3 Release the button(s). The electrically height-adjustable
workstation can now be used again normally.
2.1 Simultaneously press and hold the “lower table top” and
“raise table top” buttons for about 5 seconds until the
tabletop moves in the middle of the shifting area.
2.2 Simultaneously press and hold the “lower table top”
and “raise table top” buttons until the table reaches the
middle of the shifting area.
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"PRO" MANUAL CONTROL
"LIGHT" MANUAL CONTROL

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MANUAL CONTROL. KEYLOCK
The keylock prevents the motor controls from accidental in-
puts via the manual control.
LOCK
Press the S button and then press the
“lower table top - 2nd motor group” button
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UNLOCK
Press the S button and then press the
“lower table top - 2nd motor group” button
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Note:
If the keylock is activated, it remains activated even when
the power cable is removed from the power source and is
plugged in later at any time.
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MANUAL CONTROL. PEDESTAL-STOP – SHELF-STOP
These two features can be used to limit the table’s range
of movement (e.g. if a pedestal is located under the table).
A pedestal-stop position can be set in the lower half of the
range of movement, and a shelf-stop position can be set in
the upper half (this is also to be followed by deactivation). If
a pedestal-stop position is set, this is used as a new lower end
position; a shelf-stop position corresponds to a new upper end
position for the range of movement. To save a pedestal-stop or
shelf-stop position, do the following.
ACTIVATE POSITION
1. Position the table top where you want to set the new
pedestal-stop or shelf-stop position. Use the “lower table
position” or “raise table position” buttons to maneuver the
table into position.
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2.1 Press the S button.
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The display will read S.
2.2 Press at the same time briefly the “lower table position”
and “raise table position”.
3.1 Within 5 seconds, press the “raise table position” button
and hold it for at least 5 seconds.
An audible double-click in the motor
control indicates that the pedestal-stop or
shelf-stop position has been successfully
saved.
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"LIGHT" MANUAL CONTROL
"PRO" MANUAL CONTROL
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MANUAL CONTROL. PEDESTAL-STOP – SHELF-STOP/CHANGING DISPLAY FROM CM TO INCHES
1. Simultaneously press the memory position buttons 1 and
2, as well as the “raise table top” button. Hold this button
combination for about 3 seconds.
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After releasing the buttons, the display will read S 1 or S
5
2. Press the S button.
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The controller is now set to cm or inches.
DEACTIVATE POSITION
Deactivation is done in the same manner as activation, except
for the last step.
3.2 Within 5 seconds, press the “lower table position” button
and hold it for at least 5 / maximum 10 seconds.
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An audible single click (after pressure of
the key) in the motor control indicates that
the pedestal-stop or shelf-stop position has
been successfully deleted.
Pedestal-stop – Shelf-stop Changing display from cm to inches
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MANUAL CONTROL. RESET TO FACTORY DEFAULTS
1. Simultaneously press the memory position buttons 1 and
2, as well as the “raise table top” button.
Hold this button combination for about 3 seconds.
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After releasing the buttons, the display will read S 1 or S
5
2. Press and hold the “raise table top” button until the dis-
play reads S 0.
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The display will read S 0.
3. Press the memory button
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The controller is then reset to its factory defaults.
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MANUAL CONTROL. ERROR MESSAGES ON THE MANUAL CONTROLLER DISPLAY
1. MOTORS NOT WORKING
Display DESCRIPTION SOLUTION
1a. Power cable is not plugged in 1. Plug in the motor controller power cable
Internal error channel 1
2. Turn off the motor control
3. Contact customer service
Internal error channel 2
Internal error channel 3
Defect channel 1 4. Unplug the motor control
5. Repair the external short circuit or
plug the correct motor to the affected connector
6. Begin operating the motor control again
Defect channel 2
Defect channel 3
Overload motor M1
7. Remove the obstacle from the path of movement
8. Table overloaded – Remove the weight from the table
9. Contact customer service
Overload motor M2
Overload motor M3
Overload motor group 1
Overload motor group 2
Collision protection
Overload controller
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MANUAL CONTROL. ERROR MESSAGES ON THE MANUAL CONTROLLER DISPLAY
Plug detection on motor M1 connector
1. Plug the correct motor to the affected connector
Plug detection on motor M2 connector
Plug detection on motor M3 connector
Motor exchanged
Synchronisation of motor group 1 not pos-
sible 2. Remove weight from the table
3. Perform a reset; if the error continues to be displayed after the
reset, then contact customer service
Synchronisation of motor group 2 not pos-
sible
Voltage too high 4. Unplug the power cable and contact customer service
Change in motor configuration 5. See the “Pedestal-stop – Shelf-stop” section
Sensor configuration changed
• Unplug the motor control and wait for at least 5 seconds
• Take the motor control back into operation
• Perform a reset
• If the error is still displayed, contact the customer service

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MANUAL CONTROL. ERROR MESSAGES ON THE MANUAL CONTROLLER DISPLAY
E72 Reset was not completed
1. Unplug the motor control and wait for at least 5 seconds
2. Take the motor control back into operation
3. Perform a reset
4. If the error is still displayed, contact the customer service
E73 Defective drive (The signal level for
the transmission to the control is
invalid, resetsignal and drive positi-
on are not matching at the reset)
Internal error
5. Perform a reset
6. Unplug the power cable, wait a few seconds, and plug it back in
7. If this error occurs regularly, unplug the power cable and contact
customer service
Note: PowerFail Detection identifies power failures and saves all relevant data before voltage falls below a critical level.
In a few exceptional cases, this save will not be possible; E81 will be displayed after turning on the controller and the controller
will click three times. To fix this error, a manual reset is required (see the “Manual reset” section)