描述
人机接口故障
人机接口故障常见的有球操作失效、控制操作失效、操作员站死机、薄膜键盘功能不正常、打印机不工作等。球标操作不正常一般是由于内部机械装置长期工作老化或污染,使触点不能可靠通断,或因电缆插接不牢固造成与主机不通信,这时只需将其更换检查即可。
Welch Allyn 88042A Colposcope Factory Refurbished Spare
Refurbished ALSTOM STF-DL ANTENNA Ref: 23509 Rev. E
Putzmeister Concrete Axial Piston Pump 067370003 New
ICHINOSE S-7000 SQC-6 Positioner Control Panel NEW
PELCO SD4CBW-PG-E1-X Spectra IV Camera
Alcatel-Lucent O-24120G-A 3FE51185AB 7342 ISAM FTTU MDU
Rivertrace Engineering SMART ODME SVC Exchange Computer
Alcatel ISA-ES4 L2 Ethernet Board 3AL81879AA ES4-8FE