C h apter 4 O perator C on trol A n d D isplay P an el 37
L iebert E X S 30 kV A A n d 4 0 kV A U P S U ser M an ual
4 .3
P rom p t W ind ow
A prom pt w indow is displayed w hile the system is in operation to alert you to certain conditions and/or
reque st you
to conf irm a com m and or other operation. Table 4-4 lists the prom pts and the associated m eaning s.
T able 4 -4 P rom pts an d m ean in gs
P ro m p t
M e a n in g
In correct passw ord, please in put ag ain
T h is prom pt w ill appear w h en th e user en ters an in correct Settin g s
passw ord
O peration failed, con dition is not m et
T h is prom pt w ill appear w h en th e user attem p ts to execute a certain
operation, but th e necessary condition is not m et
P assw ord changed O K
T h is prom pt w ill appear w h en th e user has chan ged th e S ettin g s passw ord
successfully
Fail to chan ge passw ord, please try
ag ain
T h is prom pt w ill appear w h en th e user attem p ts to ch an g e th e Settin g s
passw ord but
h as failed to th e sam e n ew passw ord tw ice
T urn on failed, con dition is n ot m et
T h is prom pt w ill appear w h en th e user presses th e pow er b utton (or
executes th e 'T urn on /T urn off/to B ypass' com m an d on th e 'C on trol' pag e)
B attery test ab ort, con dition is n ot m et
T h e battery self-test con dition is n ot m et. T h e user sh ould verify th at th e
battery is in boost ch arg e m ode an d th e load capacity is larger th an 20 %
E qualize ch arg e failed, C on dition is n ot
m et
T h is prom pt appears w h en you select th e Freshening ch arge com m and
w h ile th e battery freshening charge condition (such as no battery, ch arger
failure) is n ot m et
T urn on m ore U P S to carry curren t
load
T h e n um ber of in verters alread y turn ed on is in sufficien t to carry th e
existin g load. T h e user is req uired to turn on m ore U P Ss
T h e load is too h ig h to be tran sferred
w ith in terrupt
T h e total load m ust b e less th an th e capacity of on e U P S to allow a parallel
system to perfo rm an in terrupted tran sfer from bypass to in verter
T urn on local IN V ? O K or C ancel
T h is prom pt appears w h en you press th e po w er button, confirm or cancel
it
T urn off local IN V ? O K or C ancel
T h is prom pt appears w h en you press th e po w er button, confirm or cancel
it
Stop battery testin g ? O K or C an cel
T h is prom pt appears w h en you select a com m an d to stop b attery test ,
con firm or can cel it
N ew alarm presen ts, Sh ow log ? O K or
C an cel
T h is prom pt appears w h en th ere is a n ew alarm g en erated, con firm or
can cel it
Start eq ualize c h arg e? O K or C an cel
T h is prom pt appears w h en you select a com m an d of freshening ch arge,
con firm or can cel it
Stop eq ualize c h arg e? O K or C an cel
T h is prom pt appears w h en you select a com m an d to stop freshening
ch arg e, con firm or can cel it
C lear faults? O K or C ancel
T h is prom pt appears w h en you select a com m an d of fault clear, confirm or
can cel it
B attery reset? O K or C ancel
T h is prom pt appears w h en you select a com m an d of battery restore,
con firm or can cel it
