25
User Manual
Motorised Height-Adjustable Desk System
Contec plus
LYH
Before initial operation of this desk system, please read these instructions thoroughly and keep
them safe, in close proximity to the desk (plastic jacket under the desktop) for later reference.
Contents
1. Safety
1.1 Symbols used in safety instructions
1.2 General safety instructions
1.3 Important notes for service
2. Functions and features
3. Operation of the desk
3.1 Operating the hand switch – standard function
3.2 Operating the hand switch – memory function
3.3 Manual reset
3.4 Upward desktop movement
3.5 Downward desktop movement
3.6 Advanced functions
3.6.1 Saving a desktop position
3.6.2 Adjusting the desktop to a saved position
3.6.3 Resetting the control unit to the factory settings (S0 Menu)
3.6.4 Duty cycle monitoring
4. Technical data
5. Trouble-Shooting
5.1 Possible faults and remedies
5.2 Error messages on the hand switch display
5.3 Click-Codes
6. Ergonomics
7. EC Declaration of Conformity
8. GS Symbol
1. Safety
The safety instructions are to be observed at all times. Inappropriate operation of the desk
system may lead to danger to persons and objects.
A minimum distance of 500 mm should be kept to adjacent objects to avoid any dents and scratches.
For vertical obstructions (e.g. walls), a minimum distance of 25mm is required
The “carrying” of persons when lifting and lowering the desk is not permitted.
Load limits must not be exceeded.
The ambient temperature when operating the height adjustment must not be below 5°C or
above 40°C.
The guarantee is only valid for stipulated use.
The desk system is a portable piece of electrical equipment in accordance with BGV A3 and GUV-V A3
guidelines.
Please observe the mandatory inspection intervals.