Manual

3
CONTENTS
1. INTRODUCTION 4
1.1 Features 5
1.2 Monitor 6
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2. KEY FEATURES AND FUNCTIONS 6
2.1 Multiple inputs 6
2.2 Battery charger of stationery/service battery 6
2.3 Vehicle battery charger 7
2.4 Power supply mode 7
2.5 MPPT solar charger controller 7
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2.7 Categorised outputs 8
2.8 Battery low voltage protection 8
2.9 Manual battery switch 8
2.10 Precise battery measurement 8
2.11 Silent mode 8
3. STRUCTURE AND INSTALLATION 9
3.1 PM300 Power Management System 9
3.2 Monitor 10
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4. WIRING 12
4.1 Material 12
4.2 System schematic 13
4.3 Preparation 14
4.4 Connection 14
5. DISPLAY 15
5.1 PM300 Master Power Unit 16
5.2 Monitor 16
5.2.1 Monitor symbol explanation 16
5.2.2 Switch explanation 17
5.2.3 Alphabet explanation 17
6. OPERATION 18
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6.1.1 Battery capacity and battery type 18
6.1.2 Select switch local/remote 19
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6.3 Maintenance 21
6.3.1 Battery monitor maintenance 21
6.3.2 Daily maintenance 21
7. TROUBLE SHOOTING 22
7.1 L.E.D Display on PM300 Unit 22
7.2 Error code on monitor 22
8. SPECIFICATION 23