BSS Audio Omnidrive FDS-388 Specifications download pdf (Page 10)

The Green and Yellow wire of the mains cord must always be connected to an

installation Safety Earth or Ground. The Earth is essential for personal safety as

well as the correct operation of the system, and is internally connected to all

exposed metal surfaces. Any rack framework into which this unit may be

mounted is assumed to be connected to the same grounding circuit.

The incoming mains power is fused within the FDS-388 by the fuse holder

mounted on the rear panel. Should it be necessary, the fuse must be replaced

by one of the same size and current rating.

20mm T250mA for the 240V setting

20mm T500mA for the 120V setting

It is most important for continued safety that this specification is strictly

adhered to. Spare fuses of the correct rating are supplied with the unit from

new.

It is unlikely that the AC fuse will fail during normal use and caution should be

exercised if it does. The most likely reason at first power up is the incorrect

setting of the mains voltage switch on the rear panel. Alternatively the unit may

have been connected across two lines of a three phase supply. In both of these

cases the internal transient suppressors may have been damaged and will

continue to blow replacement fuses, even if the supply is now correct. The

suppressors will have protected the FDS-388 Omnidrive from damage and

need replacing before the unit can be used again.

Refer to section 22.0; Service section for the replacement procedure.

Safety Earthing

AC Power Fusing

2.5 Safety Earthing

2.6 AC Power

Fusing

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 65 66

No comments

BSS Audio Omnidrive FDS-388 Specifications Page 10