7. Handset Menu System 
 
7-69 
Chapter7  Handset Menu System 
 
7.9.6.1 PIN Mode setting                                       (  MENU+ 9 +6+1) 
In this menu, Enable/Disable of PIN entry can be set. 
Setting [Enable], PIN entry is required when turning OFF/ON of the power source. 
Setting [Disable], PIN entry is not required when turning OFF/ON of the power source. 
 
Set [Enable] prior to changing the PIN at next subsection [7.9.6.2 Change PIN setting (p7-72)]   
PIN Input setting procedure 
1) Select [1 PIN Mode] and press OK, then PIN Input setting screen is displayed.    Select Enable or Disable 
of PIN entry, and press OK. 
2) SIM PIN input screen is displayed.    Input exist PIN (4-digit) and then press OK. 
 
About releasing method of PIN locking (it occurs  when the input error exceeds three times), refer to 
[Releasing PIN locking and new PIN setting procedure (p7-71)].  
 
 
PIN Input setting procedure 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig.  7.9.6.1a  PIN Mode menu 
 
 
9 Admin   
0 SERVICE 
5 Auto Dcn.       
6 SIM    
 
ange PIN
PIN Input setting screen 
SIM PIN?   
3 
  
****
Remaining number 
Error 
Returns to SIM Menu, even the SIM PIN 
is incorrectly entered. 
 
succeeded