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Chapter 12 Helpful information
Using the UPS on a ship
This UPS unit is not suitable for use in a marine environment, i.e. onboard ships. For
information on UPS units suitable for marine environment visit
http://powerquality.eaton.com/Products-services/Backup-Power-UPS/Marine/default.asp
Correct power up procedure
After installing or after the UPS has been shutdown the following power on procedure is to be
followed:
1. Power up the UPS and wait until it has completely started up
2. If the UPS has been started up after a power outage, it is strongly recommended that
the batteries are charged up to at least 80 % before letting the UPS protect any load
3. Power up each protected load individually until that load has fully completed its POST
and the operating system has loaded, e.g. if there are three servers protected, turn on
one server and wait until the operating system has loaded, then repeat this step with
the next server until all protected servers are started up
Powering up all protected loads at the same time may cause a high current inrush via the UPS.
By powering up each load separately and waiting for its start up to complete the chances of a
high current flow via the UPS unit will be avoided. This reduces or eliminates any damage to
the UPS unit itself and no circuit breaker will trip.
Servicing the UPS unit
Servicing any UPS in the field, is limited to replacement (FRU) or (CRU) parts, for example,
batteries, electronic modules, etc.
No repairs of failed UPS component CRU or FRU is to be done in the field.
Opening any FRU or CRU part cover on the UPS for repairs or troubleshooting is not to be
performed in the field. This does not include battery compartments for battery replacement.
Personal injury or system damage may occur if any components of the UPS are accessed by
individuals.
All UPS unit repairs are limited to what is listed in their replacement parts list.
Accessing the chassis covers of the UPS, including batteries and chassis, by anyone could void
the warranty and support of the entire product. This does not include opening battery
compartments for battery replacement.
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6U Rack or Tower UPS RT8kVA and RT11kVA IUOMG
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