A&D Weighing BM-20 - 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