2
EMI Filter
Surge Protec
ti
on
Inverter
Reinforced
Insulation
Charger
Control
Transformer
Line Cuto
ff
Relay
Boost2 Relay
Boost1 Relay
Cut Relay
ACin
ACout
N
L
L
N
USB Com port*
Serial Com port*
+
Internal
Ba
tt
ery
EPO port*
Display & Switches
Master Load Relay
Switched Load Relay(s)
ACout Switched*
SNMP port*
*if equipped
PE
PE
Important Safety Instructions
SAVE THESE INSTRUCTIONS
This manual contains important instructions that should be followed during the installation,
operation and storage of this product. Failure to heed these warnings may affect the warranty.
UPS Location Warnings
• Use caution when lifting the UPS. Because of the considerable weight of all rackmount UPS
systems, at least two people should assist in lifting and installing them.
• Install the UPS indoors, in an area free from excess moisture, heat, dust, conductive
contaminants, and direct sunlight.
• The UPS operating temperature is 32° to 104°F (0° to 40°C). For optimum battery performance,
the ambient temperature should be maintained between 68° and 77°F (20° and 25°C).
• Leave adequate space around all sides of the UPS for proper ventilation. Do not obstruct its vents
or fan openings.
• When mounting the UPS system in tower orientation, make sure the LCD Screen panel is at the
top of the UPS, not at the bottom.
• Do not mount unit with its front or rear panel facing down (at any angle). Mounting in this manner
will seriously inhibit the unit’s internal cooling, eventually causing product damage not covered
under warranty.
• The UPS must be returned to Tripp Lite for battery replacement. Visit www.tripplite.com/support
and click the product returns link to request a Returned Material Authorization (RMA) number
(an RMA number is required for servce). Once the product request information is completed, an
assigned RMA number and shipping instructions will be sent to your email account. See
Storage
and Service
for more information.
UPS Connection Warnings
• The UPS contains its own energy source (battery). The output terminals may be live even when
the UPS is not connected to an AC supply.
• Connect the UPS to a properly grounded AC power outlet. Do not modify the UPS system’s plug
in a way that would eliminate its connection to ground. Do not use adapters that eliminate the
UPS system’s connection to ground.
• This UPS is designed to be used on a power distribution system in accordance with the plug
configuration. The basic circuit operation is as follows:
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