13
EN
Fault location aid
General remarks The „Fault location aid“ section consists of the following parts
- Fault flowcharts
- Table of service codes
The fault flowcharts are for the systematic locating and rectifying of fault sources. In the
„Table of service codes“ section, there is also a table which deals with the service
codes shown on the display, as well as causes and measures for rectifying them.
Before starting with the fault location aid, read the „Function overview“ section and
study the entire circuit diagram in order to understand the composition and functioning
of the power source.
Important! The following NOTE applies to those with even less experience of troubles-
hooting the power sources. Before working with the fault location aid, read the following
section:
- „Function overview“
- „Entire circuit diagram“