Cooper Bussmann 858 instruction manual 6Table of Contents

DOCUMENT 1025

REV. B

Instruction Manual

AGS-LED

858 LED Series

Sizes 1, 2, 3, 4 and 5

6Table of Contents

1	Revisions		ii
2	Limited Product Warranty		iii
3	Safety Notices		iv
3.1		Keep Away from Live Circuits	iv
3.2		RESUSCITATION	iv
4	Safety Symbols		v
4.1		Danger	v
4.2		Warning	v
4.3		Caution	v
4.4		Warning: Notice	v
4.5		Warning : Important	v
5	Test Equipment and Tools		vi
6	Table of Contents		vii
7	List of Figures and Tables		viii
8	General Information		1
8.1		General Description	1
8.2		Classification of Signs	1
8.3		Part Numbers:	2
9	Installation		3
10	Maintenance and Troubleshooting		6
10.1		General	6
10.2		Problem Solving Guide	7
10.3		Measuring Input Current (Signs Without Optional Power Switch)	10
10.4		Measuring Input Current (Signs With Optional Power Switch)	10
10.5		Checking Power Supply LED Cable	11
10.6		Checking LED MODULE Cable Connections	12
10.7		Checking the First LED MODULE	12
10.8		Checking the Second LED MODULE	13
10.9		Continue Checking the Rest of the LED MODULES	14
10.10		Replacing an LED MODULE	15
10.11		Sign PC Board P/N 62277 Calibration	17
10.12		Replacing Sign Power Supply Board & Heat Sink P/N 62277	17
11	Figures and Tables		20

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