
P/N 53063-30, Manual revision: B
vii
Preface
Alternating current
Used to indicate on the rating plate that the device is suit-
able for alternating current only.
Fuse symbol
Used to identify fuse boxes or the location of a fuse box.
Power OFF
Position of the main power switch indicating disconnection
from the mains.
Power ON
Position of the main power switch indicating connection to
the mains.
Protection against ingress of liquid
Indicates that the enclosure of the device is designed to
provide a specified degree of protection against harmful
ingress of water or liquid into the equipment (under appli-
cable conditions).
Attention
(Consult accompanying documents)
Non-ionizing electromagnetic radiation
Used to specify RF transmission for data communication.
Symbol found on the chuck adapter
DO NOT DISCARD
The following symbols have been designed for devices manufactured by
Haemonetics
Bar-code reader connection
RS232 connection with power to one pin
~
!"#$