
Flight Manual Supplement
CM30 Digital Chronometer
TABLE OF CONTENTS
Revision: 1.1
29/04/2022
31-22-21
Page 1
TABLE OF CONTENTS
RECORD OF REVISIONS 1
SERVICE BULLETIN LIST 1
LIST OF EFFECTIVE PAGES 1
TABLE OF CONTENTS 1
INTRODUCTION 1
1. Proprietary Notice 1
2. Purpose of this Manual 1
3. Manual Description 1
4. Revisions 1
5. Warnings, Cautions and Notes 2
5.1 Warnings 2
5.2 Cautions 2
5.3 Notes 2
6. Technical Support 2
7. Installer Responsibility 2
8. Document/Equipment Feedback 2
9. List of Abbreviations 4
DESCRIPTION AND OPERATION 1
1. Description 1
1.1 General 1
1.2 Function Description 1
1.3 Limitations 2
1.4 References 2
1.5 Warnings and Cautions 2
2. Operation 3
2.1 General 3
2.2 Manually Setting the Universal Time Coordinated (UTC) Time 4
2.3 Manually Setting the Local Time (LT) 5
2.4 Setting the Elapsed Timer (ET) 6
2.5 Manually Start/Stop the Flight Timer (FT) 7
2.6 Changing between Manual and Automatic Flight Timer (FT) 8
2.7 Changing between Universal Time Coordinated (UTC) and Local Time (LT) 9
FAULT ISOLATION 101
1. General 101
1.1 Malfunctions 101
1.2 Troubleshooting 101