Hach sensION3, Instruction Manual, Page: 18 / 52

18
SECTION 1,
continued
1.4 Audible Signals
The meter will beep under certain conditions:
•
when a non-functional key press is made (one beep).
•
when display lock is enabled and measurement stability is
reached in calibration and reading mode (three beeps).
•
any time measurement stability is reached during calibration
mode, regardless of the Display Lock setting.
•
when an inappropriate standard value is entered
during calibration.
•
to signal an error condition.
If the number entry and a press of the
ENTER
key causes two
beeps, the meter will automatically return to the beginning of
number entry.
31 Stabilizing... indicates signal from sample is not yet stable. When it disappears, the
reading is stable and may be recorded or stored.
32 Used with ? icon. Asking if user wants to store the displayed sample data or the calibration
that has been just completed.
33 Used with large display to indicate the time is being set.
34 Indicates meter is in recall mode and the data displayed is stored data.
Table 2 Main Display Elements (Continued)
Item No. Description