3─92 
3 
3.9  OPERATE PERFORMANCE MONITOR
y
y y
 
 
 
 
 
 
2  Checking Transmitter System 
 
The    TX LVL    indicator bar-graph in the menu indicates the value corresponding to the transmitted 
power.    If the currently indicated bar is extremely shorter than when initially checked, the transmitter 
system needs to be inspected by the service engineer. 
 
 
 
 
PM pattern