User's Manual

User Handbook L-RU Revision C
CONFIDENTIAL
PROPRIETARY
Reg. No.: User Handbook 1100182-C.DOC Page 10 of 29
Monitoring:
Managing the system in case of malfunction is very simple. Two alarm LED easily refer to
specific malfunction for the optical link connection and/or for the power supply. Correction
of an identified malfunction is done by exchange of faulty unit. Thus makes Clear-
Fill
®
Space1 a very service-friendly system.
LED specification and connectivity (Two type of alarm LED at RU):
• Green illuminated “Main power” LED indicates that the power is ON.
• Green illuminated “Monitoring” LED indicates that the received optical laser
signal from MU is functioning within spec.