OMT STAND.GUARD G1 User manual

STAND.GUARD
G1
Collision sensor for STAND.CONTROL C1

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Contents
Contents ........................................................................................................................................... 2
1Preface .....................................................................................................................................4
2Explanation of terms and index of abbreviations...................................................................... 5
3Safety........................................................................................................................................ 6
3.1 Purpose-conformant use of the product ........................................................................... 6
3.2 Target Group ....................................................................................................................6
3.3 Symbols used in the instructions ...................................................................................... 6
3.4 Safety instructions ............................................................................................................ 7
3.4.1 General safety instructions ........................................................................................... 7
3.4.2 Safety instructions für resellers ....................................................................................8
3.5 Repairs ............................................................................................................................. 9
4Warranty .................................................................................................................................10
5Overview.................................................................................................................................11
6Scope of supply and necessary as well as optional accessories...........................................12
6.1 Delivery scope ................................................................................................................12
6.2 Necessary accessories................................................................................................... 12
6.3 Optional accessories ......................................................................................................12
7Installation...............................................................................................................................13
7.1 Unpacking.......................................................................................................................13
7.2 Installation.......................................................................................................................13
8Commissioning .......................................................................................................................15
8.1 Commissioning the controller, general ...........................................................................15
8.2 Commissioning the STAND.GUARD G1........................................................................15
9Operation ................................................................................................................................ 16
9.1 Normal operation ............................................................................................................16
9.2 Cascading controllers .....................................................................................................16
9.3 Notes regarding the functioning of the sensor................................................................16
10 Disassembly/Maintenance......................................................................................................18
10.1 Disassembly ................................................................................................................... 18
10.2 Maintenance ...................................................................................................................18
10.3 Cleaning and maintenance.............................................................................................18
11 Easy to rectify faults ...............................................................................................................19
12 Technical data ........................................................................................................................21
13 Tests and certificates..............................................................................................................23
14 Disposal ..................................................................................................................................24
15 Additional Information.............................................................................................................25

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15.1 Copyright ........................................................................................................................25
15.2 Licences..........................................................................................................................25
15.3 Trademarks.....................................................................................................................25
15.4 Address...........................................................................................................................25

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1 Preface
Dear Customer,
we are pleased that you have decided to purchase our product. These operating instructions explain
how to assemble, use and maintain this sensor. All the sensors are put through a function test and
quality inspection before they leave our factory. Should you nonetheless have problems with your
sensor, you can contact our service department at any time.
The sensor must be installed in accordance with these instructions. Any changes to the sensor or any
improper usage can have an effect on the safety, functionality and service life.
These operating instructions have been written for the STAND.GUARD G1 sensor.
Oelschläger Metalltechnik GmbH

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2 Explanation of terms and index of abbreviations
Abb./Term
Meaning
OMT
Oelschläger Metalltechnik GmbH
Controller
Table controller STAND.CONTROL C1
Reset position
Lowermost mechanical end position of the table
Minimal position
Lowermost software end position of the table
Sensor
Collision sensor STAND.GUARD G1

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3 Safety
This operating manual is to be preserved for future use. If a new copy nonetheless becomes neces-
sary, it is available, during the expected service life of the described product, from Customer Service
of Oelschläger Metalltechnik GmbH. Operating manuals of products that are currently being sold can
be downloaded from the website of the manufacturer. The manufacturer’s operating manual takes
precedence and must be followed without fail.
3.1 Purpose-conformant use of the product
This sensor has been developed for use on office desks in professional environments. Changes to the
sensor or use in the private sector are not permissible. Contravention will render the warranty null and
void and void the liability of the manufacturer.
The sensor must be assembled, put into operation and functionally checked by skilled personnel.
Special ambient conditions for using the sensor can be found in chapter 12.
3.2 Target Group
These operating instructions are aimed at the following group of persons:
- The commissioning staff who assembles and commissions the sit/stand desks.
- Furniture installers, maintenance staff who commission the sit/stand desk in sales rooms
or at the final customer.
The following knowledge is required to commission and assemble the STAND.GUARD G1 sensors
- Mechanical and electrical basic knowledge (a corresponding training)
- Reading the operating instructions
3.3 Symbols used in the instructions
Danger
Stands for an immediate, threatening danger. If not warded off, it will result in death or
severe injuries.
Warning
Stands for a possibly threatening danger. If it is not avoided, death or very serious inju-
ries may result.
Caution
Stands for a possibly threatening danger. If it is not avoided, light or minor injuries may
result.
Note
Designates a possibly harmful situation. If it is not avoided, the plant or something in its
surroundings can get damaged.
Warning of a source of danger.
Non-compliance with these warnings can result in harm to health, life-threatening inju-
ries and property damage.
Warning of electrical voltage.
Non-compliance with these warnings can result in injuries and property damage!
Warning of injuries caused by crushing.
Non-compliance with these warnings can result in harm to health, life-threatening inju-
ries and property damage.

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Warning of damage from electrostatic discharge (ESD).
Points to important information that must be heeded for safe operation of the described
product.
Note on the obligation to read the operating instructions.
Note to pull the power cord before the next action.
3.4 Safety instructions
These operating instructions contain safety instructions that inform you about potential hazards and
thus facilitate safe operation of the STAND.GUARD G1. Please be sure you comply with these safety
instructions!
This section provides you with general safety information that does not refer to any specific work step.
You can find the job-specific safety instructions in the respective section of the operating instructions.
There are more safety instructions on the STAND.GUARD G1 itself
3.4.1 General safety instructions
Note:Before assembling/commissioning the STAND.GUARD G1, be certain to read
these operating instructtions.
Danger:This unit can be used by children aged 8 years and above and by persons
with reduced physical, sensory or mental capabilities or lack of experience and
knowledge, if they are supervised or instructed in the safe use of the device and
understand the resulting risks.
Danger: Do not let children play with the device!
Danger: Unsupervised children must not carry out cleaning and user maintenance
Danger: You must disconnect the power supply cable from the mains supply
before switching drives, manual switches or any other accessories on the motor
controller on or off.
Caution: Use the original sensor from Oelschläger Metalltechnik GmbH only. The use
of sensors from third parties is prohibited! If unsuitable sensors are used, damage or
destruction of the table controller can occur
Warning: If there is a fault (for example, unwanted movement of the table top if, for
example, a button of the hand switch gets stuck), please immediately unplug the power
cord.
Danger: Protect the desk base and, in particular, all electrical components on the desk
base from moisture, dripping water and spray water!

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Danger: There is a danger of being crushed when the desktop position is changed.
For this reason, make sure there are no objects or persons present in the danger
zone and do not reach into the danger zone.
Attention: Modifications to the sensor are strictly prohibited!
Danger: The STAND.GUARD G1 must not be operated in potentially explosive
atmospheres!
Danger: In case of a failure, it is possible that the desktop moves a bit during every
start-up attempt before the safety shut-down comes into play. Watch out for the
possible danger of being crushed.
Danger: The collision protection described is not active during any reset process.
Danger: If the product is visibly damaged, do not assemble it or continue to use it!
Note: When unpacking, ensure ESD-compliant handling of the electronic components.
Danger: Under no circumstances may the sensors be immersed in liquids, and keep
the connecting cable away from heated surfaces.
3.4.2 Safety instructions für resellers
We consider resellers to be those companies that purchase the STAND.GUARD G1 sensors from
Oelschläger Metalltechnik and resell it as their own product.
Note:For reasons of EU conformity and product safety, we recommend that the users
provide their products with operating instructions in the respective official EU language.
Note:Be sure to enclose the operating instructions with your finished product. These
also include all safety instructions that are required by the consumer to ensure the safe
handling of your product.
Note:The operating manual for your product must contain the following information:
You are obligated to read and understand the operating manual before you start using
the product.
Point out to your consumer that the operating instructions must be kept near the
product.
Danger: Make sure you subject your product to a risk analysis so that you can respond
to possible residual risks (e.g. through constructive measures or by notices in the oper-
ating manual and/or safety instructions for your product).
Note: Make sure that unauthorised persons (for example, small children,
persons under the influence of medication, etc.) do not handle your product or the
STAND.GUARD G1.

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3.5 Repairs
Attention: In the interest of preventing mal-functions, only authorised service person-
nel are permitted to make any repairs.
Attention: If the sensor is opened, there is a risk of subsequent malfunctions.
In case of a technical defect on the STAND.GUARD G1, please contact an authorised customer
service representative. Section 11 contains solutions for the most common errors.

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4 Warranty
Oelschläger Metalltechnik GmbH provides a 24-month warranty on the STAND.GUARD G1 sensor.
The warranty covers all material and production errors and takes effect from the date of delivery. The
warranty is only valid on the condition that the sensors are assembled and used in an appropriate and
technically correct manner within the framework of the parameters described, maintenance is carried
out correctly, and repairs are only carried out by authorised service personnel.
STAND.GUARD G1 must not be incorrectly handled or used and no changes are permitted to be
made to the sensor; otherwise, the warranty expires. Please see our General Terms and Conditions of
Business for more information.
Legal warranty or guarantee obligations remain unaffected by these regulations.