Index
Numbers and Symbols
2000 Series UPS   See
Uninterruptible Power System
2000 Series
A
AC Input Failure
disabling audio alarm   4-5
enabling audio alarm   4-5
AC Input LEDs
explained   3-5
meaning when UPS powered
up   2-10
troubleshooting alarm
conditions   6-3
alarm   See audio alarm
audio alarm
ability to disable   3-12
conditions causing an
alarm   3-12
features   3-12
how to respond   6-3
silencing   3-3, 3-13
after utility power restored   3-13
requirement to address alarm
condition   3-13
B
batteries
changing   See also replacing
battery module
procedures   5-5
warning on weight   5-2
warning to use qualified service
personnel   ix
warning to use qualified service
personnel   5-2
warnings on risk of fire or
burns   5-2
warnings on risk of personal
injury   5-2
when to change   5-3
charging   5-3, 5-9
maintaining
care and storage   5-9
warning on weight   5-2
warning to use qualified service
personnel   ix
warning to use qualified service
personnel   5-2
warnings on risk of fire or
burns   5-2
warnings on risk of personal
injury   5-2