DJO Ormed Artromot-SP3 Mode D'emploi page 51

Protect from moisture.
IP21
The IP rating indicates the level of protection and thus the suitability of the
device for use under different ambient conditions.
The rating IP21 means:
2 is the level of protection against contact and solid objects.
The digit 2 means:
− Protection against contact: protected against contact with a finger.
− Protection against solid objects: protected against solid objects
(diameter of 12.5 mm and greater).
1 is the level of protection against moisture.
The digit 1 means: protection against vertically falling water drops.
Observe temperature limits (storage)! ISO 7000-0632
The overall weight of the device is indicated next to this symbol.
47