Liebert UPS System - Manual (Page 65)

Chapter 5 Operation of Display Panel
59
2001-11-08 UL33-0400L 12:50:30
Inv. On Units 2/4 ID: 1
Input Breaker Closed 11£ -08 12:09
UPS in Battery Mode
Battery low
11£ -08 12:09
11£ -08 12:28
11£ -08 12:28
11£ -08 12:50
Records
Out
System
Local
Settings
Byp. Breaker Closed
Mains Volt. Abnormal
Battery
m
К Ц ¶ ¯µ з³ Ш Ч Ф ¼ м
Start Stop
Display contrast adjust
Record Query Range 3 days
0: all records
Manual Batt Test
Fig. 5-31 Manual battery self test
5.3.5 Contrast adjustment
The contrast adjustment is shown in Fig. 5-32. Pressing F2(move left) and F3(move
right) to adjust the bars shown the figure below, thus the contrast is adjusted. Store
the adjusting results after confirmation and exit the contrast adjustment interface.
2001-11-08 UL33-0400L 12:50:30
Inv. On Units 2/4 ID: 1
Input Breaker Closed 11£ -08 12:09
UPS in Battery Mode
Battery low
11£ -08 12:09
11£ -08 12:28
11£ -08 12:28
11£ -08 12:50
Records
Out
System
Local
Settings
Byp. Breaker Closed
Mains Volt. Abnormal
Battery
ok
К Ц ¶ ¯µ з³ Ш Ч Ф ¼ м
Start Stop
Display contrast adjust
Record Query Range 3 days
0: all records
Manual Batt Test
c
Fig. 5-32 Contrast adjustment
5.3.6 History log
Setting of the range of “history log” (the range is 0-30 days). That is, set up the
number of the days when the history log recorded can be viewed. “0” means all the
history records can be inquired. Pressing F2(up) and F3(left) to adjust the number
of days. Thus, the information of recorded in these days can be viewed and
scrolled through. After modifying the number of days, pressing F3(down) to select
the next item—Background communication mode selection.