diff --git a/thales_remote/connection.py b/thales_remote/connection.py
index fdb27db..2d87e71 100644
--- a/thales_remote/connection.py
+++ b/thales_remote/connection.py
@@ -1,4 +1,4 @@
-"""
+r"""
   ____       __                        __    __   __      _ __
  /_  / ___ _/ /  ___  ___ ___________ / /__ / /__/ /_____(_) /__
   / /_/ _ `/ _ \/ _ \/ -_) __/___/ -_) / -_)  '_/ __/ __/ /  '_/
diff --git a/thales_remote/error.py b/thales_remote/error.py
index 187ebeb..9025e37 100644
--- a/thales_remote/error.py
+++ b/thales_remote/error.py
@@ -24,49 +24,59 @@
 THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 """
 
-r"""
-The following is an example for troubleshooting when an exception is thrown.
-
-----Example exception----
-Traceback (most recent call last):
-  File "C:\XXX\Thales-Remote-Python\ie_example.py", line 62, in <module>
-    zahnerZennium.setIESecondEdgePotential(10000)
-  File "C:\XXX\Thales-Remote-Python\ThalesRemote\ThalesRemoteScriptWrapper.py", line 648, in setIESecondEdgePotential
-    return self.setValue("IE_EckPot2", potential)
-  File "C:\XXX\Thales-Remote-Python\ThalesRemote\ThalesRemoteScriptWrapper.py", line 1026, in setValue
-    raise ThalesRemoteError(reply.rstrip("\r") + ThalesRemoteScriptWrapper.undefindedStandardErrorString)
-ThalesRemoteError.ThalesRemoteError: ERROR;100;1
-
-----Explanation----
-
-In the last line you can see what kind of error has occurred:
-
-ThalesRemoteError.ThalesRemoteError: ERROR;100;1
-    ^                                       ^
-    |                                       |
-    |        Error number from the Remote2 manual https://doc.zahner.de/manuals/remote2.pdf
-    |        You can see in the table in chapter 7 of the manual:
-    |        100 | ERROR_PARAMETER_OUT_OF_RANGE | Sent value too low/high
-    |
-    ThalesRemoteError shows that it is an error generated by the library due to a response from the Zenniums containing an error.
-
-The first two lines of the traceback show the file and line number and the content of the line where the error occurred.  
-                          
-  File "C:\XXX\Thales-Remote-Python\ie_example.py", line 62, in <module>
-    zahnerZennium.setIESecondEdgePotential(10000)
-    
-            The error occurred in line 62 of the file ie_example.py with the statement zahnerZennium.setIESecondEdgePotential(10000).
-            This means that the value 10000, which should be set, is out of the allowed range.
-"""
-
 
 class ThalesRemoteError(Exception):
     r"""Thales Remote Exception Class
 
     This exception is thrown when an error is reported in the remote protocol, for example,
     when a parameter is out of range.
-    In the following document the errors are explained.
-    https://doc.zahner.de/manuals/remote2.pdf
+
+    The error numbers can be found in the Remote2 manual in chapter 6 from page 37:
+
+    * Link without line number:
+        * https://doc.zahner.de/manuals/remote2.pdf
+    * Link with line number (may not work with every browser/pdf reader):
+        * https://doc.zahner.de/manuals/remote2.pdf#page=37
+
+    The following is an example for troubleshooting when an exception is thrown.
+
+    **Example exception**
+
+    .. code-block:: bash
+
+        Traceback (most recent call last):
+        File "C:\XXX\Thales-Remote-Python\ie_example.py", line 62, in <module>
+            zahnerZennium.setIESecondEdgePotential(10000)
+        File "C:\XXX\Thales-Remote-Python\ThalesRemote\ThalesRemoteScriptWrapper.py", line 648, in setIESecondEdgePotential
+            return self.setValue("IE_EckPot2", potential)
+        File "C:\XXX\Thales-Remote-Python\ThalesRemote\ThalesRemoteScriptWrapper.py", line 1026, in setValue
+            raise ThalesRemoteError(reply.rstrip("\r") + ThalesRemoteScriptWrapper.undefindedStandardErrorString)
+        ThalesRemoteError.ThalesRemoteError: ERROR;100;1
+
+    **Explanation**
+
+    In the last line you can read what kind of error has occurred:
+
+    .. code-block:: bash
+
+        ThalesRemoteError.ThalesRemoteError: ERROR;100;1
+            ^                                       ^
+            |                                       |
+            |        Error number from the Remote2 manual https://doc.zahner.de/manuals/remote2.pdf
+            |        You can read in the table in chapter 6 of the manual:
+            |        100 | ERROR_PARAMETER_OUT_OF_RANGE | Sent value too low/high
+            |
+            ThalesRemoteError shows that it is an error generated by the library due to a response from the Zenniums containing an error.
+
+    The first two lines of the traceback show the file and line number and the content of the line where the error occurred.
+
+    .. code-block:: bash
+
+        File "C:\XXX\Thales-Remote-Python\ie_example.py", line 62, in <module>
+            zahnerZennium.setIESecondEdgePotential(10000)
+
+    The error occurred in line **62** of the file **ie_example.py** with the statement ``zahnerZennium.setIESecondEdgePotential(10000)``.
+    This means that the value 10000, which should be set, is out of the allowed range.
     """
 
     message: str