Defaulting Access Codes - Eaton i-on series Engineering Manual

i-on Range
18. Press .
The control unit saves your changes and the display
shows the time and date:
Note: 1) If the control unit is an i-on30EXD, i-on50EXD, or has an i-sd02 or i-dig02 fitted,
then the keypad will show an alert when you leave Installer Mode. The alert is for
PSTN Line Fault. The reason for the alert is that defaulting the system has deleted
all programmed telephone numbers. Re-enter Installer Menu and either re-key the
appropriate telephone numbers, or disable communications by setting
Communications – ARC Reporting – Call Mode to "Disabled".
2) After a Factory Default you will need to re-enable the web browser interface and
re-enter the control unit's own IP address (if you wish to program the system by PC).
See page 121. Note that you will also have to use the Master User code and User
Menu – System Config – Facilities On/Off - Remote Access option to enable remote
access.

Defaulting Access Codes

If the User and/or Installer codes are lost then you can set the installer and user codes to
their default and delete all the other users, including their tags, remote controls and HUAs.
1. If possible, enter the Installer menu.
Note: If you cannot enter Installer Menu then the control
unit will start a tamper alarm when you open its lid.
2. Remove mains power, then open the control unit and
disconnect all batteries.
Note: This procedure will not work if the control unit lid
tamper remains closed.
3. Identify the Reset Codes pins on the main PCB (see
the relevant Installation Guide).
4. Short the Reset Codes pins together using a small
screwdriver or jumper link. (Keep the short on until
step 6.)
5. Apply mains power.
The control unit loads the factory default access
codes:
Grade 2: User 01=1234, Installer=7890.
Grade 3: User 01=123456, Installer=567890.
(Note that i-on16, i-on30EX and i-on40 are Grade 2
only.)
The control unit starts a tamper alarm. The keypad
display shows first the software revision of the
keypad and then the words "Please wait..." .
After a short pause the navigation key LEDs glow red
to show an alert that the control unit lid is open.
6. Remove the short from the Reset pins.
Basic Programming Procedures
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