2. Mains connection scheme with backup power supply: (fig. а - backup power supply).
The manufacturer shall repair or replace a luminaire that has been found to be defective under
normal use through no fault of the customer provided that it was delivered, stocked,
mounted/installed and operated in conditions and according to the requirements specified in a
product data sheet, engineering specifications, mounting and service instructions, delivery
terms, rules for technical maintenance of electrical installations and other conditions agreed by
the manufacturer and the customer during the warranty period or expanded warranty period
specified below.
The luminaire is a serviceable device. When installing the luminaire, free access should be
provided for service or repair. The manufacturer is not responsible and will not compensate any
expenses related to construction work, rental vehicles etc. in case the repair site is not readily
accessible.
The statutory warranty period is determined by the applicable law, and may vary from country to
country. The manufacturer undertakes statutory warranty obligations in the amount and within
the time frame stipulated by the applicable law.
Warranty period - 60 months from date of delivery subject to terms and conditions specified
herein and on the manufacturer’s website at https://www.ltcompany.com/en/terms/
Warranty does not apply to color change of painted surfaces and plastic parts during luminaire
operation.
The warranty period of emergency power supply units (supplied with rechargeable battery) and
illumination control system components (supplied without luminaires) is limited to 12 (twelve)
months from date of delivery.
For conventional (lamp) luminaires the warrantry doesn't appply to lamps or other light sources
(if not delivered into delivery kit), as well as fluorescent lamp starters.
Warranty does not apply to color change of painted surfaces and plastic parts during luminaire
operation.
Luminous flux level is at least 70% of the nominal value during the warranty period.
Warranty will cover the entire period, given that assembly, installation and operation of
luminaires are handled by specialized technical personnel and according to the luminaire's
manual.
The service life of the luminaires under normal climatic conditions subject to installation and
usage instructions is:
· 8 years – for luminaires with body and/or optical parts (diffuser) made of polymeric materials.
· 10 years - all other luminaries.
The manufacturer reserves the right to make modifications to the product that improve its
end-user performance.
The manufacturer is not liable for typographical and other errors that may have occurred in
printing.
Storage.
The luminaire should be stored in heated and ventilated warehouses, storages with conditioned
air which situated at any climatic region and with temperature from +5 to +40°С and relative
humidity not more than 80%.
NiCd, NiMh batteries: Temperature range +5 to +40°C
When storing for more than 6 months it is recommended to refresh batteries - 5 cycles of
charging-discharging
Transportation in manufacturer's package could be done by any mode of transport as long as
protection from mechanical damage and precipitation is provided.
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