User manual
C004386_07_CR2500_User_Manual - 54
Save Settings
7.1 - Reset Reader to Factory Defaults
Scan the following codes to reset reader:
Step 1: Reset the Reader
Reset to USB Factory   Reset to PS/2 Factory     Reset to RS-232 (Serial) Factory 
Default Settings      Default Settings      Default Settings
Reset to RF One Way     
Factory Default Settings    Bootloader Mode
-
Step 2: Save Settings 
Step 3: Clear All CodeXML® Rules
Prex & Sufx       Clear All Stored Data   
7.2 - General Safety Information
Repairs and Adjustments - Only those individuals authorized by Code should attempt to make repairs or adjustments to 
CR2500 equipment. If the reader casing is opened the warranty is voided.
Power Supply - Use only the power supply provided for use with each specic reader when operating Code equipment.
Accessories - Only those accessories approved by Code (see page 2) should be utilized with Code equipment. 
Non-compliance with any of the above may result in:
  •  Injury to individuals handling the equipment;
  •  Damage to the equipment; and
  •  Voiding of the maintenance contract.
Lithium Ion Battery - Warning: Charge the battery with Code cables ONLY. Do not open battery, dispose of in re, or 
short circuit - it may ignite, explode, leak, or get hot causing personal injury.
Bootloader mode is 
utilized to download new 
version of bootloader 
rmware.
Note: If you scan these codes, you 
may lose your current settings. Make 
sure to save settings on your reader 
before scanning the reset codes.










