2.4 Symbols in use
In this manual and on the Ow-RX itself, apart from the
symbols indicated on the keypad, also the following icons are used (see
chapter 6 of User's Manual):
Symbol Description
Device with type B applied parts
In some of its parts, the device contains materials and liquids that, at
the end of the lifespan of the unit, must be disposed of at the
appropriate disposal centres
∼
∼∼
∼
Alternating Current
N Connection point to the neutral conductor
L Connection point to the line conductor
Earth protection
Operation earthing
OFF; device not connected to the mains
ON; device connected to the mains
Exposure enabling key; the exposure enabled status is indicated by the
switching on of the corresponding green symbol
Ray Emission
Focus spot according to IEC 336
Warning: see the accompanying documentation
Product identification code
Serial number
Date of manufacture (year and month)
Manufacturer's name and address
Filtration
Tube-head
X-ray tube
0051
Conformity to the EC 93/42 Directive and subsequent amendments and
additions (subsequent amendments and additions)