Troubleshooting; Safety; Indicated Errors; Service Messages - Fronius TransPocket 150 Operating Instructions Manual

Troubleshooting

Safety

Work that is carried out incorrectly can cause serious injury and damage.
All the work described below must only be carried out by trained and qualified personnel.
Do not carry out any of the work described below until you have fully read and understood
the following documents:
► This document
► all the operating instructions for the system components, especially the safety rules
An electric shock can be fatal.
Before starting the work described below:
► Turn the power source mains switch to the "O" position
► Disconnect the power source from the mains
► Ensure that the power source remains disconnected from the mains until all work has
After opening the device, use a suitable measuring instrument to check that electrically
charged components (e.g. capacitors) have been discharged.
An inadequate ground conductor connection can cause serious injury or damage.
The housing screws provide a suitable ground conductor connection for grounding the
housing and must NOT be replaced by any other screws that do not provide a reliable
ground conductor connection.

Indicated errors

Overtemperature
"hot" appears in the display, the "Temperature" indicator lights up
Cause:
Remedy:
Service messag- When E and a 2 digit error number appear in the display (e.g. E02) and the "Error" indicator
es lights up, this is an internal power source service code.
Example:
Make a note of the error numbers shown in the display, and of the serial number and con-
figuration of the power source, and contact our after-sales service team with a detailed de-
scription of the error.
44
WARNING!
WARNING!
been completed
WARNING!
+
Operating temperature too high
Allow device to cool (do not switch off the device - the fan will cool it down)
It is also possible that several error numbers are present. These appear when turning
the adjusting dial.