2 Security SystemFS100 2.1 Protection Through Security Mode Settings2-72.1.2 User IDUser ID is requested when Editing Mode or Management Mode isoperated.User ID must be between 4 characters and 8, and they must be numbersand symbols. (“0 to 9”,“-” and “.”)2.1.2.1 Changing a User IDIn order to change the user ID, the FS100 must be in Editing Mode orManagement Mode. Higher security modes can make changes the userID of to lower security modes.1. Select {SETUP} under the main menu.– The sub menu appears.2. Select {USER ID}.– The USER ID window appears.