Contents
Preface xxi
Chapter 1 Before Starting Maintenance Work 1
1.1 Warning/Caution Indications 1
1.2 WarningLabels 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 EmergencyPower Off 8
Chapter2 Understanding theSystem Components 11
2.1 Identifyingthe Names and Locations of Components 11
2.2 Confirmingthe 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 Checkingthe 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 Confirmingthe Typesof Cable 29
2.4.1 Types of cable 29
2.4.2 Cable connection ports 29
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