3 Safety Instructions
2.5 Type plate
iSTM module serial number
1
Type plate
Fig. 2
3 Safety Instructions
3.1 Classification
EN - 6
The iSTM is marked as follows:
1
Flange ID number
2
When making any inquiries, please remember the following information:
• Type of device, Device number, Serial number, Specify the certificate of
conformity
Observe the enclosed document Safety Instructions.
The warning signs used in the operating instructions are divided into four
different levels and are shown prior to specific work steps. Arranged in
descending order of importance, they have the following meaning:
DANGER
Describes imminent threatening danger. If not avoided, it will result in fatal or
extremely critical injuries.
WARNING
Describes a potentially dangerous situation. If not avoided, it may result in
serious injuries.
CAUTION
Describes a potentially harmful situation. If not avoided, it may result in slight
or minor injuries.
2
3
Intermediate flange serial number
3
iSTM