GE PM880, Руководство пользователя

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Chapter 1. Getting Started
Model PM880 Portable Hygrometer User’s Manual 7
1.3 Entering Data Using the Keypad
Use the information below to familiarize yourself with how to enter data
using the PM880 keypad.
Use the arrow keys to scroll to a menu topic and then press
[ENTER]
to open
the menu.
When entering data into a menu window, press:
•
The [

] key to scroll forward through the menu options.
•
The [

] key to scroll back through menu options.
•
The [F2] key (
Cancel
) or the [ESC] key to exit a menu at any time and
return to Operate Mode without changing data.
Note:
If you enter an incorrect numeric value, press the [

] key to erase
the last digit entered.
1.4 Entering Setup Data
For immediate operation, the PM880 requires only a moisture probe and its
corresponding calibration data. You should enter data for each site where
you plan to make a measurement. Once entered, you can save it into a file
that can be recalled at the measurement site. Use the sections that follow to
program your meter.
Note:
The PM880 has additional menus that enable you to tailor
measurements as specifically as possible to your particular
application. For more information on menu options refer to
Chapter 4,
Using Special Features .