8232 DECT Handset  
Maintenance Manual 
 
8AL 90305 USAA ed02                   13 /16 
Battery test 
Tests if the Handset is inserted into the charger (cradle) or removed from the charger. 
       
Audio test 
The Audio test consists of several sub tests. In the following these will be described. 
Earpiece tone test: 
Tones in different frequencies will be generated in the earpiece.  
The frequencies are: 350, 500, 700, 1000, 3000 and 6000 Hz