G
S
LOSSARY OF
YMBOLS
!
i
-
+
PbH2SO4
R
®
™
Liebert
NX
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
5