Safety Information
1-12 User Manual
DMR V4C 3.3 (User Manual) V-4 06-May-2022
Humidity range. See Section 2.7, Specifications for specifications.
Temperature limitations. See Section 2.7, Specifications for specifications.
Atmospheric pressure limitations. See section 2.7, Specifications for specifications.
Catalogue number.
Index of Protection rating for the V4C-O2E Oxygen Mixer's enclosure, defined in IEC 60529.
This symbol appears on the V4C-O2E Oxygen Mixer's back panel.
O2E port.
This symbol appears on the V4C-O2E Oxygen Mixer's back panel.
O
2
inlet.
This symbol appears on the V4C-O2E Oxygen Mixer's back panel.
Keep dry.
Fragile.
This side up.
Stacking limitation.
The number shown (represented by "n") indicates the maximum number of additional identical packages
that may be stacked on top of a package containing this device, when this device is correctly packaged.
For the V4C-O2E Oxygen Mixer, n=2.
TÜV SÜD certification marking.
This symbol appears on the V4C-O2E Oxygen Mixer's side panel.
Table1-1.V4C-O2E Oxygen Mixer symbols (Continued)
Symbol
Description