Nxtar NS-400C, Руководство пользователя, Страница: 6 / 8

Fiber Optic Intrusion Detection System
NS-400C/600C User Manual
Nxtar Fiber Optic Security Co.,Ltd.
4、Maintenance
Press Select to enter MAINTENANCE
Press direction buttons to MAINTENANCE
Press Function back to SETUP MENU
SF requires repair
SF/LF requires repair It indicates the performance
of the optical path
When optical path is decaying, check on the glitch is
required.
Note Note Note Note： ： ： ：SF(Sensing Fiber) SF(Sensing Fiber) SF(Sensing Fiber) SF(Sensing Fiber) / / / / LF(Leading Fiber) LF(Leading Fiber) LF(Leading Fiber) LF(Leading Fiber) / / / / P(Power) P(Power) P(Power) P(Power)： ： ： ：Optical Po Optical Po Optical Po Optical Power wer wer wer