4
INTRODUCTION
Congratulations on your choice of the Sola/Hevi-Duty S4K
2U
Industrial
Online Series
Uninterruptible Power System (UPS). It provides conditioned
power to microcomputers and other sensitive electronic equipment.
Upon generation, AC power is clean and stable. However, during
transmission and distribution it may be subject to voltage sags, spikes, or
complete power failure that may interrupt computer operations, cause
data loss, or even damage equipment. The S4K Industrial UPS protects
equipment from these disturbances.
The S4K
2U
comes in nominal power ratings of 700, 1000,
1500, 2000 and 3000 VA. Complete model specifications appear at the
end of this manual.
The S4K
2U
is a compact, “on-line” UPS. An on-line UPS
continuously conditions and regulates its output voltage, whether utility
power is present or not. It supplies connected equipment with clean
sinewave power. Sensitive electronic equipment operates best from
sinewave power.
For ease of use, the S4K
2U
UPS features a light-emitting diode
(LED) display to indicate either load percentage or battery capacity
depending upon the mode of operation. It also provides self-diagnostic
tests, a combination On/Alarm Silence/Manual Battery Test button, a
Standby button, user configurable program, and two levels of alarms
when the unit is operating on battery.
The S4K
2U
UPS has an interface port for communication between
the UPS and a network server or other computer systems. This port
provides detailed operating information including voltages, currents, and
alarm status to the host system when used in conjunction with
MultiLink
™
software. MultiLink software can also remotely control
UPS operation.
Summary of Contents for S4K2U Series
Page 1: ...S S4K2U Industrial Online Series UPS POWER AVAILABILITY 700 3000VA 120V USER MANUAL...
Page 2: ......
Page 39: ......