Avaya 555-233-116 manual Expanded power distribution unit

1145B power supply

6.Remove the output power cable between the 1145B and the 1147B units. The cable will not be reused.

7.Connect the P1 connector end of the T-cable to the bottom power distribution unit.

8.Connect the P2 connector to the top distribution unit.

9.Connect the P3 connector to the 1145B.

10.Power-up the 1145B as described on the label on the side of the unit.

1149 Battery

On Battery Reserve

1145 Power Unit Charging Battery

Output Power On

-48V

1

RTN

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

-48V

1

RTN

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

-48V

17

RTN

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

Unit No.

Connected To:

-48V

17

RTN

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

Unit No.

Connected To:

0004_1 PDH 062596

1.	Wall-mounting plate	4.	Standard 1146 power
2.	Optional 1146 power distribution unit		distribution unit
3.	T cable (H600-347-G7)	5.	1145B power unit

Figure 4. Expanded power distribution unit

555-233-116 Issue 4 October 2002 37