14
8 Symbols Glossary
Symbol
Title and Meaning
Reference
X1
Philips Respironics DreamStation Mask
Type and System One Resistance
Control Value
Indicates the therapy device comfort
setting.
-
Prescription device
Caution: U.S. federal law restricts
this device by or on the order of a
physician.
-
Not Made with Natural Rubber Latex
Indicates that this mask is not made
with natural rubber latex.
-
Manufacturer
Indicates the medical device
manufacturer.
IEC 60878
ISO 7000-3082
Symbol 5.1.1,
ISO 15223-1
Humidity limitation
Indicates the range of humidity to
which the medical device can be safely
exposed.
IEC 60878
ISO 7000-2620
Symbol 5.3.8,
ISO 15223-1
Temperature limit
Indicates the storage temperature limits
to which the medical device can be
safely exposed.
IEC 60878
ISO 7000-0632
Symbol 5.3.7,
ISO 15223-1
Caution, consult accompanying
documents.
IEC 60878
Symbol 5.1.2,
ISO 15223-1
Batch code
Indicates the manufacturer’s batch
code so that the batch or lot can be
identified.
IEC 60878
ISO 7000-2492
Symbol 5.1.5,
ISO 15223-1