
3.4 Electrical System
Mains Supply
The mains supply inlet is designed for
connection to any mains voltage from 100 to
240 VAC and a frequency of 50 to 60 Hz,
without any adjustment.
The connector is a standard IEC type.
Back-up Battery
In the event of mains electrical failure, the back-
up battery cuts in automatically.
A fully charged battery will power the ventilator
for approximately 30 minutes.
See Appendix 1 for battery care procedures.
DESCRIPTION
15
Summary of Contents for AV-S
Page 75: ...PARTS LIST 69 ...
Page 77: ...71 ...
Page 78: ...PARTS LIST 72 ...
Page 81: ...PARTS LIST 77 ...
Page 93: ......