SYSTEM FUNCTION BLOCK DIAGRAM
EMI
Filter
Surge
Suppressor
AVR
Charger
AC/DC
Battery
Inverter
Input Output
Normal Mode
Battery Mode
LCD FUNCTION SETUP GUIDE
Function Options Default Description
Battery Menu
Low Battery
Warning
0~1800s 300s
The audible alarm will sound when the
remaining runtime is less than the value
selected.
Extended
Battery*
0~2 0
Set up the quantity of the extended batteries.
* Only M1100XL supports Extended Battery.
Battery Change
Date
Jan / Feb / Mar /
Apr / May / Jun /
Jul / Aug / Sep /
Oct / Nov / Dec
2000~2099
---/----
Optional setup information. User can select
the install date of new batteries.
Test Menu
Self-Test? No Yes No
If Yes is selected, the UPS will perform a self-
test.
Auto Self-Test On
Startup
Yes No ESC No
If Yes is selected, the UPS will perform a self-
test when startup.
Auto Self-Test
Frequency
Never Every week
Every 2 weeks ESC
Never Set up the frequency of Auto Self-Test.
Alarm Test?
Short Test Contin-
uous Test ESC
---
This option tests the alarm’s audible warning
and LED indicators to insure they are normal.
Other Setup
Date & Time
yyyy/mm/dd
hh:mm
----/--/-- --:-- Set up year/month/day, hour/minute.
Language
English German
French
English Set up the Language.
Back to Default? No Yes No Restores the UPS factory default settings.