A&D Weighing BM-20 User Manual
Page 3
BM series
1
Contents
Basic Operation
1.
Introduction.............................................................................................................................. 3
1.1.
Features............................................................................................................................... 4
1.2.
Compliance.......................................................................................................................... 5
2.
Unpacking The Balance.......................................................................................................... 6
3.
Installing The Balance And Precautions ................................................................................. 8
3.1.
Installing The Balance ......................................................................................................... 8
3.2.
Precautions Before Use (Environmental Condition And Preparations) ............................ 10
3.3.
Cautions During Use (For Precision Weighing) ................................................................ 11
3.4.
Cautions After Use (Management Of The Balance) ......................................................... 12
3.5.
Cautions For Power Supply............................................................................................... 12
4.
Display Symbols And Key Operation.................................................................................... 13
5.
Weighing Units ...................................................................................................................... 14
5.1.
Units................................................................................................................................... 14
5.2.
Storing Active Units............................................................................................................ 17
5.3.
Selecting Unit And Weighing Mode................................................................................... 18
6.
Weighing................................................................................................................................ 20
6.1.
Basic Operation (Gram Mode) .......................................................................................... 20
6.2.
Smart Range For BM-22 ................................................................................................... 21
6.3.
Counting Mode (PC).......................................................................................................... 22
6.4.
Percent Mode (%).............................................................................................................. 24
6.5.
Built-in DC Static Eliminator (Neutralization Device)......................................................... 25
6.6.
Monitoring Clock and Environmental Sensors.................................................................. 27
6.7.
Repeatability Test............................................................................................................... 28
Adapting To The Environment
7.
Response Adjustment ........................................................................................................... 29
7.1.
Automatic Response Adjustment ...................................................................................... 29
7.2.
Manual Response Adjustment .......................................................................................... 30
8.
Calibration (To Adjust The Weighing Value).......................................................................... 31
8.1.
Calibration Group............................................................................................................... 31
8.2.
Automatic Self Calibration (For variation of ambient temperature)................................... 32
8.3.
One-Touch Calibration (For Common Use) ...................................................................... 32
8.4.
Calibration Test Using the Internal Mass........................................................................... 33
8.5.
Calibration Using An External Weight ............................................................................... 34
8.6.
Calibration Test Using An External Weight........................................................................ 35
8.7.
Correcting The Internal Mass Value .................................................................................. 36
9.
Function Switch And Initialization.......................................................................................... 37
9.1.
Permit Or Inhibit................................................................................................................. 37
9.2.
Initializing The Balance...................................................................................................... 38
Selecting Functions
10.
Function Table ....................................................................................................................... 39
10.1.
Setting The Function Table................................................................................................ 39
10.2.
Details Of The Function Table ........................................................................................... 41
10.3.
Description Of The Class "Environment, Display"............................................................. 43