求翻译：进一步健全考勤设备的维护保养制度，定期检测，防止出现同类错误，保证考勤系统的稳定性，确保考勤系统的数据与员工实际上班时间相统一。是什么意思？

Further improve the attendance of equipment maintenance system, regular testing, to prevent similar mistakes, time and attendance system to ensure the stability, time and attendance system to ensure the data is actually class time and staff unity.

To further improve the attendance data equipment maintenance, periodic testing system, and prevent similar error, and ensure that time & attendance system stability and to ensure that the data related to the staff appraisal system in fact class time.

Further the perfect checking attendance equipment maintenance maintenance system, the regular examination, prevented appears the similar mistake, guaranteed the checking attendance system the stability, guarantees the checking attendance system the data and the staff work hours unifies actually.

Further perfecting the system of work attendance equipment maintenance, regular examination, so as to avoid similar errors, ensure the stability of the attendance system, ensure that the information on work attendance system is unified with the employee's actual work time.

Further perfecting the system of work attendance equipment maintenance, regular examination, so as to avoid similar errors, ensure the stability of the attendance system, ensure that the information on work attendance system is unified with the employee's actual work time.