3
CONTENTS
1. Safety Precautions ..................................................................................................... 4
2. Parts Description ........................................................................................................ 5
3. Preparation................................................................................................................. 6
3.1. Installing/Exchanging Batteries......................................................................................... 6
3.2. Setting Up the Scale ........................................................................................................... 6
4. Display and Symbols.................................................................................................. 7
4.1. Display ................................................................................................................................. 7
4.2. Symbols............................................................................................................................... 7
4.3. Operations and Functions of Switches.............................................................................. 8
5. Operation.................................................................................................................... 9
5.1. Basic Weighing Operation.................................................................................................. 9
5.2. Notes About Operations ..................................................................................................... 9
5.3. Weight Display Resolution ............................................................................................... 10
6. Selecting a Weighing Unit .........................................................................................11
6.1. Storing the Weighing Unit..................................................................................................11
6.2. Selecting the Weighing Unit ..............................................................................................11
7. Counting Mode ..........................................................................................................12
8. Comparator ...............................................................................................................13
8.1. The Formula to Compare ................................................................................................. 14
8.2. Entering the Comparator Values...................................................................................... 16
9. Auto-Ta r e ..................................................................................................................18
10. Wireless Communication Function (SJ-WP-BT model only)....................................19
10.1. Wireless Communication Initial Setting ........................................................................... 19
10.2. SJ-WP-BT Wireless Communication Specification ........................................................ 20
10.3. Data Output Mode ( )................................................................................................. 21
10.4. Command Mode ............................................................................................................... 22
11. Sensitivity Adjustment................................................................................................28
11.1. Sensitivity Adjustment Mode ............................................................................................ 28
11.2. Gravity Acceleration Correction........................................................................................ 30
11.3. Sensitivity Adjustment Using a Weight ............................................................................ 31
11.4. Restoring the Sensitivity Adjustment Data to the Factory Set Values..................... 32
12. Function Settings.......................................................................................................33
12.1. Setting the Parameters..................................................................................................... 33
12.2. Restoring the Function Settings to the Factory Set Values............................................ 34
12.3. Function List ...................................................................................................................... 35
13. Maintenance..............................................................................................................38
13.1. Notes on Maintenance...................................................................................................... 38
13.2. Pick Cleaning .................................................................................................................... 38
13.3. Error Codes ....................................................................................................................... 39
14. Specifications ............................................................................................................40
15. Gravity Acceleration...................................................................................................43
