AT&T DC - Default Chapter; Table of Contents

DC UPS Operation Manual, Rev 1.0 Page: 2 of 8
TABLE OF CONTENTS
1 ................................................................................................................................................................................................. 3 PRODUCT INTRODUCTION
1.1
GENERAL DESCRIPTION.....................................................................................................................................................................................................3
1.2 COMPONENTS ......................................................................................................................................................................................................................3
2 .............................................................................................................................................................................................. 4 IMPORTANT SAFETY NOTES
2.1
ELECTRICAL WARNINGS ...................................................................................................................................................................................................4
2.2 .........................................................................................................................................................................................................4 BATTERY WARNINGS
2.3 SAFETY WARNING LABEL ..................................................................................................................................................................................................5
3 .............................................................................................................................................................................................................................. 6 OP RATIONE
C
ONTROL3.1 ............................................................................................................................................................................................................................6
3.2 ..........................................................................................................................................................................................................7 OPERATIONAL LEDS
3.3 ...............................................................................................................................................................................................................................7 ALARMS
3.4 ...............................................................................................................................................7 ALARM LEDS AND CORRESPONDING AUDIBLE ALARMS
3.5 AUDIBLE ALARM ................................................................................................................................................................................................................7
4 ........................................................................................................................................................................................................................ 8 MAINTENANCE
4.1
MAINTENANCE MODE........................................................................................................................................................................................................8
4.2 CUSTOMER BATTERY REPLACEMENT ..............................................................................................................................................................................8
TABLE OF FIGURES
Figure 1: DC UPS Power Supply and ONT System Configuration ...................................................................................................................3
Figure 2: Warning Label .......................................................................................................................................................................................5
Figure 3: DC UPS Front Panel LEDs and Control ..............................................................................................................................................6
Figure 4: DC UPS Front Panel LEDs ...................................................................................................................................................................7
Figure 5: Battery Replacement ...........................................................................................................................................................................8
TABLE OF TABLES
Table 1: Customer Button Operation ..................................................................................................................................................................6
Table 2: LED Indicators ........................................................................................................................................................................................7
Table 3: Audible Alarm .........................................................................................................................................................................................7
Table 4: Audible Alarm Actions...........................................................................................................................................................................7