Contents
Preface xxi
Chapter 1 Before Starting Maintenance Work 1
1.1 Warning/Caution Indications 1
1.2 Warning Labels 2
1.3 Labels/Tags 2
1.4 Safety Precautions 5
1.5 Notes Regarding Static Electricity 6
1.6 Other Precautions 7
1.7 Emergency Power Off 8
Chapter 2 Understanding the System Components 11
2.1 Identifying the Names and Locations of Components 11
2.2 Confirming the Functions of the Operation Panel 16
2.2.1 Display function of the operation panel 19
2.2.2 Control function of the operation panel 20
2.3 Checking the LED Indications 23
2.3.1 Operation panel LEDs 23
2.3.2 LEDs on the rear panel (System locator) 24
2.3.3 LEDs on each component 26
2.4 Confirming the Types of Cable 29
2.4.1 Types of cable 29
2.4.2 Cable connection ports 29
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