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SUGGESTIONS FOR A CORRECT USE
MAINTENANCE
EVO RT needs minimal maintenance throughout its lifetime.
WARNING
Prior to starting any check up or cleaning operations make sure that the UPS is
switched off and that the mains voltage in the UPS input is switched off.
We advise to periodically check the mains input cable, the output connections and to dust the
ventilation holes.
Do not use liquids or detergents to clean the UPS. Only use a damp cloth.
Before switching the EVO RT on make sure that it is perfectly dry.
If accidentally some liquid penetrates inside the UPS, do not switch the UPS on and immediately
consult your authorised Technical Service.
BATTERY MAINTENANCE
The battery recharge is automatic when the UPS is ON and working in LINE mode. The
batteries are also recharged if the UPS is OFF and connected to the mains.
It is necessary to carry out a three-monthly functioning test in BATTERY mode, this will
preserve the batteries in an excellent state and extend the life duration.
Leave the UPS in BATTERY mode until the end of autonomy condition is reached. After which
restore the input mains. The UPS will return functioning in LINE mode and will fully recharge the
batteries in around 8 hours.
If the UPS is left unused, and disconnected from the mains, it is advised to recharge the
batteries at least once in a month for at least 8 hours.
After a period of inactivity, we advise to carry out the INITIAL START UP procedure described in
this manual, before using the UPS.
Carefully follow the rules related to the battery maintenance. Otherwise warranty can
be declined.
BATTERIES REPLACEMENT (HOT SWAP BATTERIES)
WARNING
EXCLUSIVELY contact Tecnoware for information in which batteries should be used.
DANGER
Batteries operated by non experienced personnel, can cause electric shock or short-
circuits. Do not bring them near heat because they can explode.
The battery connection or replacement must be carried out ONLY by qualified
Technical personnel specialized and authorized by Tecnoware.
TECNOWARE declines any responsibilities if this rule is not followed.
User’s manual
15
UPS EVO RT
