10
BASIC OPERATION
The main operating modes for HI9819X are measurement, logging and setup.
The measurement screen can be configured to display a single measurement or up to 12 simultane‑
ous measurements by using the numbers 1‑7 on the keypad. Use the / keys to scroll through
the measurements not being displayed. See page 24 for more details.
The measurement units will blink if the system has not been calibrated and the measurement number
will blink when the reading is out of range.
Press Log to display the logging menu. You can either log a single sample on the meter or start an
interval log on the meter. See Chapter 10 for more details.
Press Menu to enter setup mode. You can configure which parameters you want to measure, calibrate
the sensors, change system settings and view the meter and probe status.
HELP FUNCTION
HI9819X features context sensitive HELP, which provides useful information regarding the displayed
screen.
Simply press the HELP key to access this function, then use the / keys to scroll through the
message.
To escape from the HELP window, press the HELP key again or ESC.