Eldes EWKB4, Installation Manuals

Page: 18 / 68

WIRELESS LED KEYPAD EWKB4 18 EN
EWKB4 device and uninterrupted service, it is the responsi-
bility of the User to make sure that: (I) the product is properly
installed, and (II) there is constant electrical supply (low battery
must be replaced in time).
If you experience difficulty during the installation or subse-
quent use of the system, you may contact “ELDES, UAB” dis-
tributor or dealer in your country/region. For more information
see eldesalarms.com
SAFETY INSTRUCTIONS
Please read and follow these safety guidelines in order to
maintain safety of operators and people around:
• DO NOT use the device where it can cause potential danger
and interfere with other devices – such as medical devices.
• DO NOT use the device in hazardous environment.
• DO NOT expose the device to high humidity, chemical
environment or mechanical impact.
• DO NOT attempt to repair the device yourself – any repairs
must be carried out by fully qualified personnel only.
• EWKB4 can be powered by 3 batteries of 1,5V Lithium AA
type FR6 (IEC) / 15LF (ANSI/NEDA) or 1,5V Alkaline AA type
LR6 (IEC) / 15A (ANSI/NEDA). When inserting the batteries
into the battery slots, mind the polarity terminals!
• To switch the device off, remove all batteries. A blown fuse
cannot be replaced by the user. The replacement fuse has to
be of the kind indicated by the manufacturer (fuse F1, F2, F3
model – MINISMDC050F 0.5A).
• The device is not meant for outdoor use, i.e. you should use
it inside a building. Protect the device against cold, heat and
keep away from direct sunlight while in storage or operation.
WARRANTY PROCEDURES
Warranty and out of warranty service should be obtained by
contacting the system integrator/dealer/retailer/e-tailer or
distributor where the customer purchased the product. When
requesting for service, the proof of purchase and the product
serial number must be provided. The return of the defective
product should be strictly through the original route of purchase,
and the customers shall pack the product appropriately to prevent
the returned product from suffering in the transportation.