Telestar DIRA M 6i Operating Instructions Manual page 89

2. SAFETY INSTRUCTIONS
2.1. Explanation of symbols
Symbol meaning
For devices with coaxial plugs, these
Image 1
symbols indicate the polarity of the
-
+
plug.
A distinction is made between 2
Image 2
variants
-
Fig 1: Outside plus/ Inside minus
+
Image 2: Inside plus / outside minus
Devices with this symbol may only
be operated indoors in a dry environ-
ment
89
EN