Chapter 8. Maintenance and Troubleshooting138 Model PM880 Portable Hygrometer User’s Manual8.6 Resetting to Factory Default SettingsThe Factory Defaults command enables you to return the meter to itspreprogrammed default settings. The PM880 replaces the default site fileand the global meter settings with the factory default settings. To reset themeter:1. Transfer or print all sites and logs. Refer to Chapter 7, Using the PM880with a PC and Printer.WARNING! ALL SETTINGS IN THE DEFAULT SITE WILL BE RESET.BE SURE TO TRANSFER OR PRINT ALL SITES AND LOGSBEFORE RESETTING!2. If the menu is not active, press [MENU].3. Use the arrow keys to scroll to Service and press [ENTER].4. Use the arrow keys to scroll to Factory Defaults and press [ENTER].The screen appears similar to Figure 66.Figure 66: Factory Defaults Window
