Retrieving The Alarm History - IBM 1000 VA LCD Installation And Maintenance Manual

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User manual (20 pages)

Manual (22 pages)

Table Of Contents

Table of Contents

Table 8. Configuration settings (continued)

Description

Available settings

Overload alarm level

[10%] [20%] [30%]...[100%]

If 100%, the uninterruptible power supply issues an Output

Overload alarm at load > 100%.

Note: Output Overload Level 1 by default is set to 100% and is

configurable from 10% to 100% in 10% increments through the

LCD setting menu. This enables you to be alerted before the

uninterruptible power supply has reached its rated capacity limits.

Automatic start delay

[Off] [0s] [1s] [2s]...[32767s]

See "Configuring load segments" on page 26.

Automatic on battery

[Off] [0s] [1s] [2s]...[32767s]

shutdown

See "Configuring load segments" on page 26.

Site wiring fault alarm

[Enabled] [Disabled]

Battery low alarm

[Immediate] [2 min] [3 min] [5 min]

If you select a value, the battery low alarm is triggered when the

set amount of backup time (approximately) remains in the

batteries.

Automatic battery tests [Enabled] [Disabled]

See "Running automatic battery tests" on page 28.

Clear alarm history

The number after "Total events" shows how many events are

currently stored in the log. Press the OK button for 1 second to

reset the event count to zero and clear the log.

LCD contrast

[-5], [-4], [-3], [-2], [-1], [+0], [+1], [+2], [+3], [+4], [+5]

The display contrast is adjustable, and the valid range is from -5

to +5. This range covers the maximum adjustment for contrasting

the background with the text in the visual display of the control

panel.

REPO input polarity

[Open] [Closed]

If Open, the normally open contacts activate the alarm when the

contacts close. If Closed, the normally closed contacts activate

the alarm when the contacts open.