Title: Installasjonsmanualer.pdf
The mains supply socket must be protected by a 30 mA type A residual current circuit breaker.The UPS when connected to the mains socket, do not modify the neutral systemEnsure there is a reliable earth connection.Connect the UPS system to an earthed shockproof outlet only, which is easily accessible and close to the UPS system.Ensure external battery sources are earthed.When making the RS232 serial connection, use only the cables and accessories supplied.Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to the UPS output sockets.When the UPS is first used, it is advisable to leave the battery on charge for a minimum of 8 hours.PRECAUTIONS IN THE EVENT OF DAMAGEDO NOT OVERTURN THE BATTERIES.