Chapter 6: Configuring Terminal 
 
User Guide for ScanPal Series Terminal
 
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Disable or delete certificates 
If the certificate is a stolen one or the organization selected by the user does not trust the 
certificate, the user can disable or delete the certificate.   
1.    Enter Application Settings, tap Safety > Trusted Credentials. There are two tabs in 
the Trusted Certificate screen: 
•    System tab displays CA certificates installed in ROM. 
•    User tab displays CA certificates installed by users. 
2.    Tap the certificate name to disable or delete it, and the certificate details screen will 
pop up. 
3.    Slide the screen down to the bottom, tap Disable (system certificates) or delete (user 
certificates). 
  If necessary, users can enable the disabled system certificate here. For deleted user 
certificates, users must reinstall it to enable it again. 
4.   Tap OK.