User's Manual

Table Of Contents
c07.fm
Diagnosis and Maintenance
Troubleshooting
A31003-C1010-S100-2-7620, 08/2010
HiPath Cordless IP, Service Manual 177
7.3.3 Deactivating the PIN Lock on Gigaset S3, SL3
A mobile telephone can only be reactivated at the factory or by a service
technician if the user forgets the PIN. The forgotten PIN is deleted on reactivation.
Login data and other data are retained.
Reactivating the PIN requires a programming adapter and the "Win FT" program.
These must be supplied by Gigaset Communications, Bocholt.
Procedure:
1. Connect the adapter to a plug-in power supply unit.
2. Connect the adapter to a PC COM port (PCMCIA in the case of laptops) via
a V.24 (RS232) cable.
3. Start the "Win FT" program.
4. Open the battery compartment and remove the batteries from the mobile
telephone.
5. Insert the mobile telephone into the adapter. "Factorytest" appears on the
display.
6. Open the "EEprom" menu and select the icon to read out the EEPROM (arrow
pointing away from the yellow telephone). The EEPROM is read out.
7. Reset the four-digit PIN to "30 30 30 30". The "30 30 30 30" value is
hexadecimal and corresponds to the decimal value "0000".
7
CAUTION
Modifying any other data in addition to the PIN, for example, the HF or
battery parameters, will disable the mobile telephone. This can only be
reversed at Gigaset Communications, Bocholt.
8. Open the "EEprom" menu and select the icon to write to the EEPROM (arrow
pointing towards the yellow telephone). The EEPROM is re-written.
9. Initiate a reset. The mobile telephone should not request a PIN now.
10. Remove the mobile telephone from the adapter.
11. Insert the batteries into the mobile telephone and close the battery
compartment.