Yaasa DESK PRO II User manual

Yaasa
Desk Pro II
operating instructions
Extended original

2
ENGLISH
SAFETY MEASURES, RESIDUAL
RISK, AND DANGER NOTICES
YAASA DESK PRO II
The Yaasa Desk Pro II is an electronically-adjustable sit-stand table (table) for home and
office use. The Yaasa Desk Pro II with electronic height adjustment was tested to fulfil the
requirements of safety, durability and stability according to EN 527-2:2016 + A1:2019.
Yaasa Living AG accepts no liability for damages or injuries that may ensue from incorrect
assembly or use of this table.
CAUTION
SAFETY NOTICE: Read all notices and instructions before the first use of
the product. Pay attention to risks relating to burns, fires, electrical shock or
other damages to people and property in order to minimize them. Save these
instructions in the vicinity of the table for quick access, if required. Pass these
safety instructions on to any subsequent users of the table. All persons who use
the product or who are responsible for installation, service, or repair work, must
follow these instructions carefully.
ATTENTION: Basic safety measures should be taken whenever using electronic
devices. INAPPROPRIATE USE OR THE NEGLECT OF THESE INSTRUCTIONS
AND NOTICES WHEN USING THE TABLE CAN LEAD TO SERIOUS INJURY OR
PROPERTY DAMAGE.
The table may only be used as an adjustable desk for changes between sitting and standing
positions. The table may only be used indoors and in dry areas (offices or similar). Any other use
of this product is not recommended and occurs at the user’s own risk.
APROPRIATE USE

3
EN
This appliance can be used by children from 8 years and above and
people with reduced physical, sensory or mental capabilities or lack
of experience and knowledge if they have been given supervision
or instruction concerning the use of the appliance in a safe way and
understand the hazards involved. Children under the age of 8 must
maintain a safe distance from the table, the control unit, and the buttons of the
operational control.
The table may only be used for the purposes described in this manual.
Unauthorized access must be avoided!
The table may not be loaded with more than 80kg. The table may not be operated
continuously for more than 2 minutes. After, the table must “rest” for 18 minutes
before it can be operated again.
The Yaasa Desk Pro II features a collision detection system (Intelligent System
Protection, ISP). The ISP Function aims to reduce system damage and injuries
through crushing. Responsibility for the appropriate use of the product lies with the
user.
Two people are required to complete assembly of the table. The instructions
must be followed completely at all times. Special care must be taken during the
movement of heavy parts and at any crushing or shearing points.
The height-adjustment function may only be used after the full and appropriate
assembly of the table.
The table must never be used as a lifting aid for people.
The table’s screw connections must be secured and checked in regular intervals.
The table and its components may not be changed, enhanced or rebuilt in any
way. Do not use parts that are not recommended by the manufacturer.
Never open electrical components, housing, or covers. This entails the risk of
electrical shock. Maintenance and repair work may only be performed by trained
personnel. Before cleaning or maintenance, disconnect all cables from the power
outlet.

4
EN
While the table is being used, no one may stand or sit on the table, nor may
they climb or lie underneath it. During reset processes there is a risk of crushing
between the table legs and feet.
When the table moves upwards or downwards, you must maintain a safe distance
in order to avoid collisions or crushing between the table and its surrounding
objects or persons. The user requires an unobstructed view of the table and its
surroundings in order to observe the movement of the table and to avoid collisions,
injuries or damages while the table is in movement. Do not store objects under
the desk that are taller than 54 cm. While operating the table, pay close attention
to other people, as well as window frames, radiators, chairs, cabinets and other
furniture.
The power cable represents a trip hazard. Ensure that the cable routing allows for
the table’s entire range of movement and is not obstructed. The cable must be
kept away from heated surfaces. Ensure suitable cable routing for devices that are
placed on the table itself.
Keep liquids away from the table and its electronic components.
Do not use the table if:
• Cables or plugs are damaged
• The table does not work as described in the instructions
• The table has fallen over or is otherwise damaged
• The table has become wet

5
TECHNICAL PROPERTIES &
PRODUCT DETAILS
EN
Size
139 cm x 75 cm
160 cm x 80 cm
180 cm x 80 cm
Weight
36,64 kg
39,50 kg
41,41 kg
B
138
160
180
A
75
80
80
C
62-
128
62-
128
62-
128
D
2,4
4
5
E
67
67
67
F
8,2
9,8
10,8
G
54,5-
122,5
54,5-
122,5
54,5-
122,5
H
6,6
6,6
6,6
I
58
58
58
J
109
127
145
A
B
C
D
E
F
GH
I
J

6
EN
Frame: Powder-coated steel with aluminum feet and 4
levelers with a 10 mm thread.
Adjustment interval: 62 to 128 cm
Adjustment speed: 38 mm/s
Column Type 3 Stage
Max. Load: 80 kg
Sound level: Lw,A,max = 63dB(A)
Weight (Complete Product) 37 - 41.5 kg
Table frame and packaging: 26 kg
Tabletop with Packaging: 15.8 - 21.5 kg
Input: 230 V / 50 Hz / 2 A
Switching Cycles: 2 Minutes on; 18 Minutes off
Additional Function(s): Collision Detection (ISP)
Plug type: Euro (3 m Cable Length)
Tabletop: Laminated chipboard (18 mm thick) with with
high-quality HPL laminate and plastic edging.
Operational control: Up and down, with memory function and table
height display.

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SCOPE OF DELIVERY
Package 1 of 2
A 1 x Table frame with legs
B 2 x Table feet with levelers
C 2 x Siderail
D 4 x Plastic covers for siderails
E 1 x Operational control (cable attached) with memory function (handset)
F 1 x Mains Adapter
G 1 x Power Cable
H 1 x Cover for mains adapter
I 1 x Screw kit with attachment clips and relevant tools
J 1 x Cable clip
K 1 x Instruction Manual (“Manual”)
L 1 x Quick Start Guide (“Assembly Guide”)
Package 2 of 2
M 1 x Tabletop
N 4 x Decorative inserts for table feet
EN
M N
A
E
B
C
K
L
H
D
I
F G J

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ASSEMBLY INSTRUCTIONS




EN
The table must only be assembled according to the assembly instructions. The
Assembly instructions are contained on a separate sheet (package 1 of 2).

9




4x
EN

10
EN





11
EN





12
EN
 


13
2
SETUP AND
USE OF THE TABLE
After assembly, the levelers on the feet must be adjusted so that the table stands evenly
and is stable.
Position the table in the vicinity of an outlet and plug in the power cable. The table is now
ready for use.
The following cable routing is recommended:
1
EN
Motor 1
Power
Motor 2HS

14
FUNCTIONS
Changing the table height
Press the arrow buttons on the handset in order to move the table upwards or downwards.
Duty cycle
The table may not be operated for more than 2 minutes continually. If this limit is exceeded,
an 18-minute rest phase is triggered. After this pause, the table can be used as normal again.
Excessive use of the table may cause permanent damage to the electronic components and
void the warranty.
Complete Retraction
When the table is 3 cm before the lowest position, it will stop automatically.
Pressing the “table down” button will prompt the table to move to its lowest position at a reduced
speed.
Saving a memory position
This function saves a set table height. Each memory position button can be used to save one
memory position. To save a tabletop position, proceed as follows:
The desktop moves up or down until you release the key, or until the maximum or
minimum desk height is reached.
FAQs AND TROUBLESHOOTING
Complete troubleshooting instructions and FAQs are available on www.yaasa.eu.
EN

15
Manual Reset
When the displayed table height no longer corresponds to the actual height of the table, a
manual reset may be required in order to realign the system.
Press the “table down” button.
Press and hold the “table down” button again, until the legs have retracted completely,
and the table stops. 3 cm before this point, the table will stop and go into “Complete
Retraction” mode. Press and hold the “table down” button again, until the legs have
retracted completely, and the table stops.
Press and hold the “table down” button again.
After about 5 seconds, the table will move downwards again until the lowest reset
position is reached.
Release the “table down” button. The table can now be used as normal.
The desired height is now saved to the corresponding memory position button. To move
the table to the saved position, press and hold the memory button until the table reaches the
desired height and stops.
Move the table to the desired height (e.g. 73 cm).
Press the Save button.
S - is shown on the display.
Press the desired memory position button, e.g. 2.
S 2 is shown on the display.
EN

16
Collision detection system (Intelligent System Protection = ISP)
Intelligent System Protection (ISP) is the collision detection system of the installed drive
system. It aims to reduce the risk of system damage. When an obstruction is in the table’s
range of movement and the table collides with it, the load change is recognized by the table
system’s components. If a load change is detected by the system, all drives stop immediately
and move for a short time in the opposite direction.
Factory Reset
To restore the Yaasa Desk Pro II to its factory settings:
Hold the following buttons for 3 seconds:
(Memory position buttons 1 and 2 and the “Table up” button)
The display shows S and a number
Press the “table down” button
until S0 is shown on the display.
The display shows S0.
Press the Save button.
Keylock
Activating the key lock ensures that the height of the table is not adjusted if a button is
pressed accidentally. The key lock can be activated by running a finger across the lower edge
of the handset. Important: The display must be active in order to activate the key lock.
To activate an inactive display, press any key. After the key lock is activated, a key is shown on
the display.
The key lock can be deactivated by running a finger across the lower edge of the handset.
EN

17
EN
Do not use the following substances to clean the table:
• Scouring and abrasive agents, such as cleaning powders, scouring pads or steel wool
• Polish, powder detergents, furniture cleaner, bleach
• Cleaning agents with strong acids or acid salts.
• Steam cleaning devices
MAINTENANCE
After about a week of use, check once again if all screws are still securely tightened,
and, if necessary, tighten again with the appropriate tools.
CLEANING AND CARE
Before cleaning or servicing, the table must be disconnected completely from the
power outlet.
Normal and moderate soiling of the tabletop can be cleaned with a dry paper towel,
a clean cloth (dry or slightly damp) or with a non-abrasive sponge. Use regular
household cleaning agents for this purpose.
Stains can be avoided by cleaning the table with a small amount of warm water, then
wiping with a paper or microfiber towel.

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DISPOSAL
RETURN AND
GUARANTEE
CONTACT
Right of exchange or return for up to 14 days after the receipt of goods.
Warranty of 2 years (in cases of normal use).
For any problems or questions regarding the product, please contact the online shop
from which you bought the product by phone or email.
For all other information, recurring problems, or for further questions, please contact:
Yaasa Living AG
St. Leonhardstrasse 45
9001 St. Gallen, Switzerland
www.yaasa.eu
[e-mail]
© Yaasa Living AG 2021
The product must be disposed of according to local regulations
for recycling. The separation of product waste contributes to the
reduction of incineration and landfill disposal and reduces potentially
harmful effects on human health and the environment.
EN

19
EN
EC/EU DECLARATION OF
CONFORMITY
Manufacturer: Yaasa Living AG
St. Leonhardstrasse 45
9001 St. Gallen, Switzerland
Person authorized to compile Stephan Egger
the technical documents: Yaasa Living AG, President of the Board of Directors
St. Leonhardstrasse 45
9001 St. Gallen, Switzerland
The manufacturer hereby declares, on its sole responsibility, that the following product:
Product name: Yaasa Desk Pro II
Product description: Electrically height-adjustable sit-stand desk
for office and home use
Type designation: Yaasa Desk Pro II EU
Serial number: see type plate
Year of construction: 2021
fulfills all of the relevant provisions of the following directives:
• Directive (2006/42/EC) on machinery (Machinery Directive); as per Annex I Section 1.5.1 of
the Machinery Directive, the safety goals of Directive (2014/35/EU) regarding electrical
equipment for use within certain voltage limits (Low-Voltage Directive) are also covered
• Directive (2014/30/EU) on electromagnetic compatibility
(Electromagnetic Compatibility Directive)
In particular, the following harmonized standards and/or technical specifications were
applied:
• EN 527-2:2016 + A1:2019 • EN ISO 12100:2010
• EN 60335-1:2012 + A11:2014 + A13:2017 • EN 62233:2008
• EN 50663:2017 • EN 50581:2012
• EN 62479:2010 • EN 61000-6-1:2007
• EN 61000-6-3:2007 + A1:2011 • EN 61000-6-2:2005
• EN 61000-3-2:2014 • EN 61000-3-3:2013
Complete technical documentation is available. Operating instructions for the machines have
been provided in the original version. It is hereby confirmed that the abovementioned products
correspond to the stated EC/EU directives. This declaration shall become invalid if the products are
reworked or modified without our permission.
© Yaasa Living AG 2021

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Yaasa Living AG
St. Leonhardstrasse 45
CH-9000 St.Gallen
www.yaasa.de
www.yaasa.eu
01/2021