8AL90314ENAAed01      40 /70 
 
7.3  Write in uppercase  
By default, the written characters are in lowercase. 
   Press this key once. 
 The next character will be written in uppercase and then you will automatically switch to 
lowercase. 
   Press this key twice. The associated key light is on. 
 Uppercase mode is used for all written characters. 
   To go back to lowercase mode, press the key again. 
 The associated key light is off. 
7.4  Write a number  
   Press this key once. 
 The associated key light is on. 
  Write numbers. 
   To go back to alphabetic mode, press the key again. 
 The associated key light is off.