Liebert UPS System user manual Contrast adjustment, History log

Chapter 5 Operation of Display Panel

UL33-0400L 2001-11-08			12:50:30
Inv. On	Units	2/4	ID: 1
Out	Manual Batt Test
Local	Start	Stop
System	Display contrast adjust
Battery	Record Query Range 3 days
Records
	0: all records
Settings
Input Breaker Closed 11£ -08 12:09
Byp. Breaker Closed 11£ -08 12:09
Mains Volt. Abnormal		11£ -08 12:28		m
UPS in Battery Mode		11£ -08 12:28
Battery low		11£ -08 12:50

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.

UL33-0400L 2001-11-08			12:50:30
Inv. On	Units	2/4	ID: 1
Out	Ê Ö¶ ¯µ ç³	Ø× Ô¼ ì
	Manual Batt Test
Local	Start	Stop		c
System	Display contrast adjust
Battery	Record Query Range 3 days
Records
	0: all records
Settings
Input Breaker Closed 11£ -08			12:09
Byp. Breaker Closed 11£ -08			12:09
Mains Volt. Abnormal		11£ -08	12:28	ok
UPS in Battery Mode		11£ -08	12:28
Battery low		11£ -08	12:50

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.

59