The results of our study highlight the importance of secure password management and configuration for the Pax S80. The use of default passwords can have severe consequences, including:
While the current date is the standard for system access, different menus or service providers (ISOs) may use alternative defaults: Current date ( MMDDYYYY ).
(The most universal factory default password for standard admin menus)
I can provide the exact step-by-step instructions for your firmware version. Share public link pax s80 default password
The screen will display "Input Password" or "Sys Password." Input one of the default codes listed above and press the green Enter key. Why the Default Password Might Not Work
: To reach the password prompt for many functions, press the MENU button to access the Admin Menu or use the F key for specific functions like "Void".
terminal is generally the current date in format. If the terminal does not accept that, it may be the date in a different time zone (e.g., tomorrow's date). Default Password: Current Date ( MMDDYYYY ). Alternative Default (Some Versions): 990712 or 000000 . Android-based PAX (e.g., A80/A920): pax9876@@ . How to Use the Password (S80) Enter Function Menu: Press the FUNC or Menu button. The results of our study highlight the importance
: This is the most common default for general functions like voiding transactions or accessing operation settings. For example, if today is April 14, 2026, the password would be Alternative Date Formats : Depending on the firmware, the device may accept Time Zone Variance
Enter the current password (likely the date MMDDYYYY or 000000 ).
Are you trying to access a (like setup, communication, or transaction voiding) on your terminal? PAX S80 Set-Up Guide - GEM-CAR Share public link The screen will display "Input
Call the merchant support number on the sticker attached to your PAX S80. They can either provide the updated password or reset it remotely.
Do not give managerial passwords to temporary staff. Use the standard operator mode for daily transactions and restrict the supervisor password to management.