Table a, Trouble -shooting chart – Exide Technologies Section 93.30 User Manual

Page 31

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PILOT LIGHT

AC & LINE

TRANSFORMER

AC CIRCUIT

BREKAER

DC CIRCUIT

BREAKER

DIODES

SCRs

SURGE

SUPPRESSORS

PC BOARD

REG. VOLTAGE

PC BOARD

WAVE FORMS

VOLTAGE

ADJUST

CURRENT

ADJUST

SHUNT OR

AMMETER

FLOAT / EQUALIZE

SWITCH OR TIMER

INTERNAL WIRING

EXTERNAL WIRING

DC VOLTMETER

DC AMMETER

FILTER CAPACITOR

FILTER INDUCTOR

PILOT LIGHT

DOES NOT LIGHT

2

3

1

4

5

DC BREAKER

TRIPPING

1

8

9

11

5

6

7

2

4

10

3

12

13

AC BREAKER

TRIPPING

1

3

5

6

11

8

9

10

2

4

7

NO OUTPUT

1

3

4

8

9

10

5

7

6

11

2

5

LO

W VOLTAGE

OR CURRENT

1

8

9

3

4

7

2

5

6

HIGH OUTPUT

CURRENT

6

4

5

1

3

7

2

VOLTAGE ADJ.

INEFFECTIVE

4

1

2

5

3

DIODE/SCR

FAILURE

2

1

3

4

DOES NOT

EQUALIZE

2

1

3

27

HIGH OUTPUT

RIPPLE

5

4

3

1

2

SECTION VII

TABLE A

TROUBLE

-SHOOTING CHART

REFER TO SECTION III FOR TROUBLE SHOOTING AND COMPONENT TESTING PROCEDURES

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