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

Troubleshooting

Safety

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.
E07
Cause:
Remedy:
36
WARNING! Work that is carried out incorrectly can cause serious injury and dam-
age. All the work described below must only be carried out by trained and quali-
fied 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 safe-
ty rules
WARNING! An electric shock can be fatal. Before starting the work described be-
low:
- 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 been completed
After opening the device, use a suitable measuring instrument to check that elec-
trically charged components (e.g. capacitors) have been discharged.
WARNING! An inadequate ground conductor connection can cause serious inju-
ry or damage. The housing screws provide a suitable ground conductor connec-
tion for grounding the housing and must NOT be replaced by any other screws
that do not provide a reliable ground conductor connection.
+
Device is too hot
Check/reduce ambient temperature, allow device to cool down
It is also possible that several error numbers are present. These appear when turning
the adjusting dial.
15 V supply voltage too low
Contact after-sales service