Breathe Easy™
1
Explanation of symbols
DANGER!
D
Safety instruction: Failure to observe this instruction will cause
fatal or serious injury.
WARNING!
!
Safety instruction: Failure to observe this instruction can cause
fatal or serious injury.
CAUTION!
!
Safety instruction: Failure to observe this instruction can lead to
injury.
NOTICE!
A
Failure to observe this instruction can cause material damage and
impair the function of the product.
NOTE
I
Supplementary information for operating the product.
➤ Action: This symbol indicates that action is required on your part. The
required action is described step-by-step.
✓ This symbol describes the result of an action.
fig. 1 5, page 3: This refers to an element in an illustration. In this case,
item 5 in figure 1 on page 3.
2
Safety instructions
The manufacturer accepts no liability for damage in the following cases:
Faulty assembly or connection
Damage to the product resulting from mechanical influences and excess
voltage
Alterations to the product without express permission from the manu-
facturer
Use for purposes other than those described in the operating manual
EN
Explanation of symbols
19