CMU  System Information (Info) 
1100.4903.12 4.19  E-10 
Selftest (Info – Maintenance)  
The Maintenance tab of the Info menu provides a number of selftests, primarily intended for service 
purposes. 
 
INFO
 
 
Fig. 4-13  Info – Maintenance menu 
 
Select 
 
The Select softkey selects the type of selftest to be carried out. If a test is selected 
and the Test softkey is pressed (see below), the selftest is started and the results 
are displayed in the Report window.  
The tests are to retrieve diagnosis voltages and configuration info about different 
hardware modules, primarily for service purposes. The information is obtained as 
explained for System Info. 
 
 
Remote control 
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Test 
 
The Test softkey initiates the selftest selected via the Select softkey and displays it 
in the Report table. 
The status of the selftest (RUN, OFF, HLT; the RUN state usually last only for a 
very short time) is indicated – like any other measurement status – on the left side 
of the softkey. It can be changed after softkey selection (press once) by means of 
the ON/OFF key.  
A short description of the current test appears in the Status output field; its 
progress is shown in the Progress bar. 
 
 
Remote control 
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Report 
 
The Report softkey activates the Report table, e.g. for scrolling.  
 
 
Remote control 
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