American Power Conversion 60-80kW 208/480V manual Until

Page 30

Maintenance & Testing

Action

Display shows

1.Press

2.Press or

until

Battery capacity

test :

xxx

 

3. Press

Battery capacity

test :

ON

 

4. Press

Data stored

Description

"xxx" is back-up time from last test –

if no previous test has been performed or if the test has been aborted the display will read"???"!

A battery monitor test can be performed in the same way by selecting "Battery monitor test" in the display.

However, this test will not start, unless the battery is fully charged

The next step starts up the test! To abort press

Starts the battery test.

(To interrupt a running test – perform point 1-2 and then press key

and )

5.Wait about 1 sec.

6.Wait until backup times expires and a short alarm sounds. (No alarm in battery monitor test

if battery is OK)

7.Press

8.Press

Battery operation time : xxx min.

Normal operation load power xx%

Battery capacity

test : xxx

Normal operation load power xx%

"xxx" is obtained back-up time

in minutes. (Battery capacity test only)

Exits the parameter stack

If not operated the system will automati- cally exit after 30 seconds.

CAUTION!

To avoid battery damage, allow a minimum of 16 hours of UPS operation over a 3-month period for batteries to charge to a sufficient level.

If the UPS is to be taken out of operation for an extended period, disconnect the battery in order to prevent discharging. For details, refer to Installation Guide.

990-4035

30

User Guide APC Silcon 60-80kW 208V/480V UPS

Image 30
Contents APC Silcon 60-80kW 208/480V UPS User Guide Copyright 2000 APC Denmark ApSSafety Symbols used in this manual User Guide APC Silcon 60-80kW 208V/480V UPSThank You Contents Introduction IntroductionDisplay Unit Stop/Start UPS and Operating the External Service Bypass Stop UPS for stand-byStart UPS from stand-by Stop UPS for complete power down Switching off the UPSStart UPS from complete power down UPS start-upSystem start-up now completed Operating the External Service Bypass Switch single systems Bypassing the Single System UPSUPS YES Bypassing the Parallel UPS System All UPSs Acoustic alarm sounds for 30 secs Stop/Start UPS and Operating the External Service Bypass Set input switches Q001 to position Isolating one UPS in a Parallel/Redundant System Stop/Start UPS and Operating the External Service Bypass Operation OperationKeyboard Display of Measured Values Batt. load Batt. tankUsing the Remote Display Economy ModeParameter Settings Parameter SettingsParameter Settings Switching to Bypass Operation Programming KeysProgramming Example Load power xx% Displaying the Alarm Stack Alarms and EventsAlarms and Events Mode CommentsPossible Alarms Alarms Description ActionUnlock Rectifying Alarm Messages Parallel Operation Alarms Correction of false alarm situations during serviceBattery Monitoring Test Maintenance & TestingMaintenance & Testing Battery Capacity TestUntil Warranty WarrantyAPC Silcon UPS Limited Factory Warranty APC Corporate How to Contact APCHow to Contact APC APC DenmarkUser Guide APC Silcon 60-80kW 208V/480V UPS User Guide APC Silcon 60-80kW 208V/480V UPS