Chapter 2. Taking Measurements
Model PM880 Portable Hygrometer User’s Manual 25
2.4 Recalling a Site File
To begin taking measurements you must recall the site file that contains data
for the measurement site where you want to take measurements.
2.4.1 Accessing the Site Manager
1. If the menu is not active, press [MENU].
2. Use the arrow key to scroll to Site and press [ENTER].
3. Use the arrow key to scroll to Site Manager and press [ENTER].
2.4.2 Retrieving the Site File
1. Use the arrow key to scroll to the desired site and press [MENU].
2. Use the arrow key to scroll to File and press [ENTER].
3. Use the arrow key to scroll to Open and press [ENTER].
4. The PM880 asks you to confirm, press [F3] (Yes).
5. Press [F3] (Exit).
6. Press [MENU]. The PM880 displays the selected site file in the
upper-left corner of the screen.