LEGRAND LE12977AB-02/23-01 WP Guia De Inicio Rapido página 5

Safety instructions
• It is mandatory to consult the user manual available on the website https://ups.legrand.com
• Ensure that the mains voltage, frequency, and output load match those of the UPS.
• If any visible damage is found on the product during the unpacking operation, do not install the UPS and return it to your reseller or
distributor.
• Before supplying any load equipment, ensure the UPS is connected to a grounded mains socket.
• Do not attempt to open or disassemble the UPS; there are no user replaceable parts. Opening the case will void the warranty and
introduces the risk of electric shock.
• Make sure the UPS is completely turned off when it is transported.
• The detachable power supply cable acts as a separation device. The mains socket must be installed near the UPS and must be easily
accessible.
• In case of a mains power supply failure, do not unplug the input cord. Earth continuity must be ensured to the connected loads.
• Do not plug non-computer-related items such as medical, life-support and house electric equipment to the UPS output.
• Do not plug laser printers and scanners to the UPS outlets due to their high start-up current.
• The UPS operates with dangerous high voltages.
• When installing the equipment, ensure that the sum of the leakage current of the UPS and the connected equipment does not exceed 3.5 mA.
• The battery inside the UPS is not user-replaceable. Servicing of batteries must be performed only by electrical hazard authorized
personnel.
CAUTION: A battery can present a risk of electrical shock and high short circuit current. The following precautions should be observed
when working on batteries:
a) Remove watches, rings or other metal objects.
b) Use tools with insulated handles.
c) Wear rubber gloves and boots.
d) Do not lay tools or metal parts on top of batteries.
e) Disconnect the charging source prior to connecting or disconnecting battery terminals.
f) Determine if battery is inadvertently grounded. If inadvertently grounded, remove source from ground. Contact with any part of a grounded
battery can result in electrical shock.
The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance (applicable to equipment and
remote battery supplies not having a grounded supply circuit).
g) When replacing batteries, replace with the same type and number of batteries or battery packs.
CAUTION: Do not dispose of batteries in a fire. The batteries may explode.
CAUTION: Do not open or mutilate batteries. Released electrolyte is harmful to the skin and eyes. It may be toxic.
CAUTION: For the disposal requirements refer to local laws and relevant standards.
• The batteries should be recharged every 3 months if the UPS is not used. To do so, connect the input cord to a grounded mains socket.
• Replace the input fuse only with the same type and rating to avoid fire hazards.
• The UPS functions with TT and TN systems.
• In case of emergency, immediately turn off the UPS and unplug the input cord from the mains.
• Do not allow any liquid or any foreign object to enter the UPS.
• The UPS is intended for indoor installation in a ventilated, controlled indoor environment with a range of temperature between 0°C (+32°F)
and +40°C (+104°F) and non-condensing humidity <95%.
• Do not install the UPS in locations with sparks, flame, smoke and hazardous gas or where there is water and excessive humidity. Dusty,
corrosive, and salty environments can damage the UPS.
• Do not plug the UPS input into its own output.
• Do not attach a power strip or surge suppressor to the UPS to avoid potential overloads.
• Ensure that the output cables are not longer than 10 meters.
• Do not block ventilation openings. Avoid exposing it to direct sunlight or installing it near heat emitting appliances.
• Unplug the UPS prior to cleaning and do not use liquid or spray detergent.
• Do not place the UPS near equipment that generate strong electromagnetic fields or sensible to electromagnetic fields.
• The UPS is equipped with an auto-restart system. In case of return of the input mains after the end of battery operation, the UPS turns on
to normal operation by supplying the output loads.
• The UPS is equipped with an automatic backfeed protection system.
• CAUTION: The UPS is a category C2 product according to the IEC/EN 62040-2. In a residential environment, the equipment may cause
radio interference, in which case the user may be required to take additional measures.
KEOR SPE TOWER
Safety instructions
EN
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