A&D AD-4212A, Instruction Manual

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1
CONTENTS
1. INTRODUCTION ................................................................................................................................. 4
1-1 Features ............................................................................................................................................... 4
1-2 Compliance .......................................................................................................................................... 5
2. UNPACKING THE BALANCE ............................................................................................................ 8
2-1 Unpacking ............................................................................................................................................ 8
2-2 Installing the Balance ......................................................................................................................... 10
3. PRECAUTIONS ................................................................................................................................ 12
3-1 Before Use ......................................................................................................................................... 12
3-2 When Building into a System ............................................................................................................. 13
3-3 During Use ......................................................................................................................................... 15
3-4 After Use ............................................................................................................................................. 15
3-5 Power Supply ..................................................................................................................................... 15
4. DISPLAY SYMBOLS AND KEY OPERATION ................................................................................ 16
5. WEIGHING UNITS ............................................................................................................................ 17
5-1 Units ................................................................................................................................................... 17
5-2 Changing the Unit............................................................................................................................... 19
6. WEIGHING ........................................................................................................................................ 20
6-1 Basic Operation (Gram Mode) ........................................................................................................... 20
6-2 Smart Range Function ....................................................................................................................... 21
7. CHANGING THE WEIGHING SPEED ............................................................................................. 22
8. CALIBRATION .................................................................................................................................. 23
8-1 Calibration .......................................................................................................................................... 24
8-2 Calibration Test ................................................................................................................................... 26
9. FUNCTION SWITCH AND INITIALIZATION ................................................................................... 28
9-1 Permit or Inhibit .................................................................................................................................. 28
9-2 Initializing the Balance ....................................................................................................................... 29