Mindray BC-2800 - Chapter 5 Adjustment Procedures

Chapter5 Adjustment
Chapter5 Adjustment
This chapter deals with gain adjustment and hardware adjustment.
5.1 Gain Adjustment
5.1.1 Adjust the channel gains if you replace the below parts:
the bath (s)；
the aperture (s)；
the analog board；
the Disk-on-Module.
Method:
1. Using normal patient fresh blood or calibrator to check the gains.
2. Control the gains through the digital potential-meter.
Replacement of the analog board will affect WBC（whole blood）, WBC（prediluted）, RBC,
HGB, PLT results.
Replacement of the bath(s) will affect WBC（whole blood）, WBC（prediluted）, RBC, HGB,
PLT
Replacement of the aperture(s) or gasket (s) will affect WBC（whole blood）, WBC
（prediluted）, RBC,PLT
Enter the Password screen and enter the password – 3210.
Press [MENU] to enter the system menu, move the cursor to Setup → Gain and
press [ENTER] to enter the Gain screen.
BC-2800 Auto Hematology Analyzer (V1.0) 5-1