My Philips LFH-9600 is locked because I entered the wrong PIN number too many times, how can I unlock it?
For security reasons, there is only one option. The unit needs to be sent to Philips for a factory reset. All US customers can send their devices to:
Philips Speech Processing
13560 Morris Road
Alpharetta, GA 30004
Please use a shipping method that provides tracking information.
Verification Source: In-house testing
Test Date: 3.19.12