About this Document
4 Hei-VAP Value, Hei-VAP Advantage
Prohibitory signs
Fire, open flame
and smoking
prohibited
Prohibition for
people with metal
implants
Prohibition for
persons with a
pacemaker
extinguishing
with water is
prohibited
Depositing or
storing is prohi-
bited
Table 1-4: Icons and symbols
Other icons and symbols
This must be met prior to following any oper-
ating instructions
You must do something here
Operating instruc-
tions, multi-step
Operating instructions must be performed in
the listed sequence. Deviations from the
specified sequence may result in damages of
the equipment and in accidents
The result of a previous activity is described
when indented
References for images, tables, other chap-
ters or other instructions.
Emphasizing the description of switch-
es/buttons
Important information for the understanding
of the equipment or for improved operation
sequences
Table 1-5: Icons and symbols
Item numbers in the images in the text are conveyed in parentheses. If no image number
is listed, the item number refers to the image/graphic directly above the text. If the refer-
ence is made to another image/graphic, the image number is specified accordingly, i.e.
(Fig. 4-1 (11)).