Software Upgrading; Software Structure - Mindray BA-88A Service Manual

If the optical surface of the flow cell is contaminated, use cloth soaked with
certain amount of absolute alcohol to clean it.
5.1.3.2 Adjust the photoelectric gain
Photoelectric gain should be adjusted, if it is low. After entering the Maintenance
screen, click Gain adjust to pop up the Gain adjust page. Click Start and do as the
system prompts. The system will complete the photoelectric adjustment and
parameter configuration automatically. If the adjustment failed, possible reasons are:
bubble in the flow cell or dirty optical elements or low intensity of the lamp, or
damaged boards. After photoelectric gain is completed, wait for 10 min before testing.
Otherwise, test result might be affected because of unstable light source.
5.1.3.3 Calibrate the Peristaltic Pump
The flow volume of the peristaltic pump might change after being used for a certain
period, so it is necessary to calibrate the flow volume of the pump. If obviously
incorrect aspiration volume of the pump is observed. Please refer the operator's
manual for details on adjustment.
5.2

Software Upgrading

In order to facilitate operation, U disk is used at the customer end to upgrade the
software. All softwares that might be upgraded at the customer end are located in 2
boards: CPU board and CPU extension board.
CPU extension board: lower computer software and FPGA software
CPU board: operating software, operating software resource package,
device driver, printing software, printing software resource package, printer
driver, printing template.

5.2.1 Software Structure

5 Service and Maintenance 5-3