Dell DIGIRAD N Operating Instructions And Warnings page 18

DIGIRAD N
6.8 Deleting codes
It is possible to perform the cancellation of a single code or a total cancellation of all stored codes. For example, after the fi rst pairing
of DIGIRAD N on any DEA SYSTEM device you want to control, it is always recommended to delete the 4 factory codes for security reasons.
Example of single cancellation of a code (e.g. code 1111)
• Activate the keypad and enter programming mode (keys 1 and 3 for 5s)
• Enter 2 E + 1 E + 1111 E
• Wait for the green LEDs to turn off
• Exit programming mode (C key for 5s)
Example of single cancellation of the 4 factory codes (1111 - 2222 - 3333 - 4444)
• Activate the keypad and enter programming mode (keys 1 and 3 for 5s)
• Enter 2 E + 1 E + 1111 E
• Wait for the green LEDs to turn off
• Enter 2222 E
• Wait for the green LEDs to turn off
• Enter 3333 E
• Wait for the green LEDs to turn off
• Enter 4444 E
• Wait for the green LEDs to turn off
• Exit programming mode (C key for 5s)
Example of a TOTAL cancellation of all stored codes
• Activate the keypad and enter programming mode (keys 1 and 3 for 5s)
• Enter 2 E + 2 E + E for 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (C key for 5s)
6.9 Installer code
Access to DIGIRAD N programming mode can be locked to prevent changes by unknown users. After confi guring an installer code, to
enter programming mode it will always be necessary to enter the correct code before any other operation. The installer code must always
have 6 digits (regardless of the length of the access codes set) and must not contain the C and E keys.
Entering an INSTALLER CODE (e.g. 123456)
• Activate the keypad and enter programming mode (keys 1 and 3 for 5s)
• Enter 3 E + 1 E + 123456 E
• Wait for the green LEDs to turn off
• Exit programming mode (C key for 5s)
If you want to remove the programming mode lock, you will need to erase the installer code previously set.
If you know the code, follow the steps below:
Erasing an INSTALLER CODE (e.g. 123456)
• Activate the keypad and enter programming mode (keys 1 and 3 for 5s)
• Enter 123456 E
• Enter 3 E + 2 E + 123456 + E for 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (C key for 5s)
If the installer code has been lost, in order to unlock the programming mode, it will be necessary to perform a TOTAL RESET of the device
(see paragraph 7.8).
16