How to Default a RAD:
Note: Needs 2 intercom keys
Use a M7310
F9**
hit left display key 5 times
hit center display key 7 times
hit right display key 8 times
press HOLD
press digit 2
press digit 1
press release/RAD now defaulted
How to Debug a RAD:
Note: Needs 2 intercom keys
Use a M7310
Change date to April 15, 1999
F9**
hit left display key 5 times
hit center display key 6 times
hit right display key 8 times
press HOLD
press digit 2
press digit 1
press release/RAD now at reset date
Reset Old RAD:
Note: Needs 2 intercom keys
Dial Feature 9** when the screen goes blank, dial RADMIN
Good Luck!!