Contrast Adjustment; History Log - Liebert UPS System User Manual

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.

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.
Chapter 5 Operation of Display Panel
UL33-0400L
2001-11-08
Inv. On Units 2/4
Ê Ö ¶ ¯ µ ç ³ Ø × Ô ¼ ì
Manual Batt Test
Out
Start
Local
System Display contrast adjust
Battery
Record Query Range
Records
0: all records
Settings
Input Breaker Closed
Byp. Breaker Closed
Mains Volt. Abnormal
UPS in Battery Mode
Battery low
Fig. 5-31 Manual battery self test
UL33-0400L
2001-11-08
Inv. On Units 2/4
Ê Ö ¶ ¯ µ ç ³ Ø × Ô ¼ ì
Manual Batt Test
Out
Start
Local
Display contrast adjust
System
Battery
Record Query Range
Records
0: all records
Settings
Input Breaker Closed
Byp. Breaker Closed
Mains Volt. Abnormal
UPS in Battery Mode
Battery low
Fig. 5-32 Contrast adjustment
59
12:50:30
ID: 1
Stop
3 days
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:28
m
11£ - 0 8 12:28
11£ - 0 8 12:50
12:50:30
ID: 1
Stop
c
3 days
11£ - 0 8 12:09
11£ - 0 8 12:09
11£ - 0 8 12:28
ok
11£ - 0 8 12:28
11£ - 0 8 12:50