HIGH LEAKAGE CURRENT
Necessity to connect permanent earth before telecom access because of the high
leakage current (>3.5mA).
• Fuse logo
Caution:
For continued protection against risk of fire, replace only with same type and rating of fuse.
Example: T 2,5AH / 250V
Type (T): Time Lag type
Current rating: 2,5A
Voltage rating: 250V
• "WARNING" logo
Safety instructions to follow before installation or maintenance of the equipment.
Before installing this equipment you must read the installation documents due to elec-
tric shock Hazard.
The rear of panel and the front boards should only be removed by qualified mainte-
nance personnel.
Disconnect the mains cord before remaining the rear panel.
• Waste Electrical and Electronic Equipment (WEEE) logo
Chapter
1
General Presentation
3EH21123USAA - Ed. 01 - April 2017 - Installation Manual 16/207