If you want to reset GS1100

The software GuardScan Monitor provides “Invoke Test” function that allows you to reset GS1100. The whole reset procedure will last about 60 seconds until GS1100 sounds two rapid beeps and B/L LED lights for 3 seconds and then goes off. Important note: After resetting, all data in GS1100 will be erased. (To enable Invoke Test function, enter the password “GIGA” when starting the software.)