Velleman VDLL24ST - Manual (Page 3)

 Familiarise yourself with the functions of the device before actually using it. Do not allow operation by
unqualified people. Any damage that may occur will most probably be due to unprofessional use of the
device.
 Use the original packaging if the device is to be transported.
 All modifications of the device are forbidden for safety reasons.
 Only use the device for its intended purpose. All other uses may lead to short circuits, burns,
electroshocks, crash, etc. Using the device in an unauthorised way will void the warranty.
4. Mounting the Device
 Have the device installed by a qualified person, respecting EN 60598-2-17 and all other applicable
norms.
 The carrying construction must be able to support 10 times the weight of the device for 1 hour without
deforming.
 The installation must always be secured with a secondary attachment e.g. a safety cable.
 Never stand directly below the device when it is being mounted, removed or serviced. Have a qualified
technician check the device once a year and once before you bring it into service.
 Install the device in a location with few passers-by that is inaccessible to unauthorised persons.
 Overhead mounting requires extensive experience: calculating workload limits, determining the
installation material to be used… Have the material and the device itself checked regularly. Do not
attempt to install the device yourself if you lack these qualifications as improper installation may result
in injuries.
 Adjust the desired inclination angle via the mounting bracket and tighten the bracket screws.
 Make sure there is no flammable material within a 0.5m radius of the device.
 Have a qualified electrician carry out the electric connection.
 Connect the device to the mains with the power plug. Do not connect it to a dimming pack.
 The installation has to be approved by an expert before the device is taken into service.
5. Use
Switch the device on and off by means of the adapter. Do not operate the
device continuously. Adjust the rate speed by turning the knob on the
backside of the device.
6. Cleaning and Maintenance
1. All screws should be tightened and free of corrosion.
2. The housing, visible parts, mounting supports and the installation location (e.g. ceiling, suspension,
trussing) should not be deformed, modified or tampered with e.g. do not drill extra holes in mounting
supports, do not change the location of the connections.
3. Moving mechanic parts must not show any signs of wear and tear.
4. The electric power supply cables must not show any damage. Have a qualified technician maintain the
device.
5. Disconnect the device from the mains prior to maintenance activities.
6. Wipe the device regularly with a moist, lint-free cloth. Do not use alcohol or solvents.
7. There are no user-serviceable parts.
8. Contact your dealer for spare parts if necessary.
7. Technical Specifications
Power Supply 230V~50Hz, 12VDC/500mA adapter (incl.)
Flash Rate 0~10 flashes/sec
Dimensions 125 x 85 x 55mm
Total Weight 157g
Max. Ambient Temperature 45°C
Max. Housing Temperature 60°C
Use this device with original accessories only. Velleman nv cannot be held responsible in the
event of damage or injury resulted from (incorrect) use of this device. The information in this
manual is subject to change without prior notice.
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The copyright to this manual is owned by Velleman nv. All worldwide rights reserved.
No part of this manual or may be copied, reproduced, translated or reduced to any electronic medium or
otherwise without the prior written consent of the copyright holder.