3
GLOSSARY OF SYMBOLS
•
Risk of electrical shock
Indicates caution followed by important instructions
AC input
AC output
Requests the user to consult the manual
Indicates the unit contains a valve-regulated lead acid
battery
Recycle
DC voltage
Equipment grounding conductor
Bonded to ground
AC voltage
ON
Standby
i
Summary of Contents for S4K2U Series
Page 1: ...S S4K2U Industrial Online Series UPS POWER AVAILABILITY 700 3000VA 120V USER MANUAL...
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