Use the Clear All option in System >> Data, then manually reconfigure the Networking elements
If the clock is connected to a Web Client, you can clear the data by issuing the command
Option:
CMD CLEAR
Value
DATA
If the client has "Restored Factory Settings" on a Series 10 device, the following needs to be applied
Connect to Server
Create Configuration
Add the Clock Configuration to an account if there isn't one already
Put it in a separate clock group to prevent the server from sending employees to it
Use Menu >> Comm >> Network
Manually enable DHCP (or set a Manual IP, Mask, Gateway and DNS)
Use Menu >> Comm >> Web Server Set
Set up the Server IP to: 104.239.247.100
Set the Server Port to: 80