Hach sension8, Руководство пользователя

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16
SECTION 1,
continued
1.3 Display Fields and Icons
The display has two screens. The upper screen displays
measurements or standard values, the operation mode in use,
sample temperature, units, error codes, and a stable reading
indicator. The lower screen displays the keys that are active.
Figure 3 shows the icons and fields displayed by the meter and
Table 2 describes each element. Some display icons are not used
in this model of meter but will be displayed if the power key is
held down for several seconds.
READ/ENTER
key Accepts numerical input.
Acts as a “YES” answer when the question mark is flashing.
Allows user to edit the setup when the setup number is flashing.
Accepts the current Setup option when that option is flashing.
Initiates a measurement when the meter has stabilized in the Display Lock
Enabled mode.
RECALL key Recalls stored sample data (from Reading mode only).
STORE key Stores the current (displayed) measurement (from Reading mode only).
ERASE key Erases recalled data points.
CONC% key Toggles between dissolved oxygen concentrations displayed as % saturation and
mg/L in Reading and Calibration Review modes.
PRINT key Sends current or recalled data to a printer or a computer via the RS232 port on the
docking station.
TIME key Allows user to view the current time and date setup directly without using the
Setup menu. In Recall Data and Calibration Review modes, the key toggles
between the time and date of the stored measurement.
CAL key Enters Calibration mode (from Reading mode only).
REVIEW key Enters Calibration Review mode (from Reading mode only).
SETUP/CE key Enters Setup mode (from Reading mode only).
Clears a numeric entry when the keypad icon is displayed.
Table 1 Keys and Description (Continued)
Key Description