Renkforce RF-3794904 Operating Instructions Manual page 3

Operating instructions
48.26 cm (19") rack LED lighting unit
Item no. 1897452
Intended use
The LED lighting unit is suitable for installation in a 48.26 cm (19") server rack and delivered
with mounting hardware. The product has 30 bright LEDs, an IR door sensor, and a non-contact
on/off switch. Power is supplied via the power adapter included with the product.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture
(e.g. in a bathroom) must be avoided under all circumstances.
For safety and approval purposes, do not rebuild and/or modify this product. Using the product
for purposes other than those described above may damage the product. In addition, improper
use can cause hazards such as a short circuit, fire or electric shock. Read the operating
instructions carefully and store them in a safe place. If you pass the product on to a third party,
please hand over these operating instructions as well.
This product complies with statutory, national and European regulations. All company and
product names contained herein are trademarks of their respective owners. All rights reserved.
Delivery content
• LED lighting unit
• Power adapter (LED converter)
• Mounting hardware (2x screws, 2x covers, magnetic tape)
• Operating instructions
Up-to-date operating instructions
To download the latest operating instructions, visit www.conrad.com/downloads or scan the QR
code on this page. Follow the instructions on the website.
Explanation of symbols
The symbol with the lightning in a triangle indicates that there is a risk to your health,
e.g. due to an electric shock.
The symbol with an exclamation mark in a triangle is used to highlight important
information in these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and tips on how to use the product.
The power adapter is designed in protection class II.
The lighting unit is built according to protection class III.
The product must only be installed and used in dry, indoor locations. The product
must not become damp or wet, otherwise there is a risk of a fatal electrical shock!
Safety instructions
Read the operating instructions carefully and observe in particular the safety
instructions. If you do not follow the safety instructions and information on
proper handling in these operating instructions, we assume no liability for any
resulting personal injury or damage to property. Such cases will invalidate the
warranty/guarantee.
• The product is not a toy. Keep out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. It may become a
dangerous plaything for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high
humidity, moisture, flammable gases, vapours and solvents.
• Never expose the product to mechanical stress.
• Caution, LED light:
- Do not look directly at the LED light!
- Do not look into the beam directly or with optical instruments!
• Please handle the product carefully. Jolts, impacts or a fall even from a low height
may damage the product.
• If it is no longer possible to operate the product safely, take it out of operation and
protect it from any accidental use. Safe operation can no longer be guaranteed
if the product:
- is visibly damaged,
- is no longer working properly,
- has been stored for extended periods in poor ambient conditions or
- has been subjected to any serious transport-related stresses.
• Do not touch the power adapter if there are any signs of damage, as this may
cause a fatal electric shock! Switch off the mains voltage to the socket containing
the power adapter (switch off at the corresponding circuit breaker or remove the
safety fuse, and then switch off at the corresponding RCD protective switch).
You can then unplug the power adapter from the mains socket. Dispose of the
faulty power adapter in an environmentally friendly manner and discontinue use.
Replace it with a power adapter of the same design.
• The mains socket must be located near to the device and be easily accessible.
• Only power the product using the power adapter provided.
• Only connect the power adapter to a standard mains socket connected to the
public grid. Before plugging in the power adapter, check whether the voltage
stated on the power adapter complies with the voltage of your electricity supplier.
• Never connect or disconnect power adapters if your hands are wet.
• Never unplug the power adapter from the mains socket by pulling on the cable;
always use the grips on the plug.
• When setting up the product, make sure that the cables are not pinched, kinked
or damaged by sharp edges.
• Always lay the cables so that nobody can trip over or become entangled in them.
This poses a risk of injury.
• For safety reasons, disconnect the power adapter from the mains socket during
storms.
• Use this power adapter (LED converter) only with this lighting unit.
• Never pour liquids over electrical devices or place objects filled with liquid next to
the device. If liquid or an object gets into the device, power down the respective
mains socket (e.g. switch off the circuit breaker), and then pull the mains plug
from the mains socket. Discontinue use and take the product to a specialist repair
centre.
• Never use the product immediately after it has been brought from a cold room
into a warm one. The condensation generated could destroy the product. The
power adapter may also cause a fatal electric shock! Allow the product to reach
room temperature before connecting it and putting it to use. This may take several
hours.
• Consult a technician if you are not sure how to use or connect the product, or if
you have concerns about safety.
• Maintenance, modifications and repairs must only be carried out by a technician
or a specialist repair centre.
• If you have any questions that are not answered in these operating instructions,
please contact our technical customer service or other professionals.
Product overview
Mode switch
Mode I
(Door mode)
Sensor of the door
mode
Slide your finger in the area to the right of the sensor to turn
the light on or off. It is not necessary to touch the case. The
sensor reacts at a distance of approx. 1 cm and the light turns
on or off.
Mode II
(Touch mode)
Cover
Screw