Hach SL250 Manuel D'utilisation Simplifié page 10

5.2 Keypad description
Refer to Figure 6 for the keypad description and navigation information.
Figure 6 Keypad description
1 POWER key
2 MAIN MENU key: Select verification, calibration,
routes, settings, data log, information, diagnostics,
operator ID and site ID
3 LEFT selection key (contextual): Details,
select/deselect, cancels or exits the current menu
screen to the previous one
Section 6 Startup
6.1 Set the power to on
Push the POWER key to set the meter to on or off. If the meter does not power on, make sure that
the battery is correctly installed.
6.2 Change the language
Select the display language when the meter is set to on for the first time. Change the language from
the Settings menu.
1. Push Settings>Language.
2. Select the applicable language.
6.3 Change the date and time
There are two options to set the date and time and format:
• Set the date and time when the meter is set to on for the first time.
• Set the date and time from the Date & Time menu.
1. Select Settings>Meter>Date & Time.
2. Use the arrow keys to select the format for the date and time and then enter the current time and
date information.
The current date and time will be shown on the display and on the logged measurement data.
1
UP, DOWN: Scroll through measurements when there are more than four measurements,
RIGHT, LEFT: Scroll through operator and sample IDs.
10 English
4 RIGHT selection key (contextual): Read samples,
delete, select or confirm options, opens sub-menus
5 Navigation keys UP, DOWN, RIGHT, LEFT
through menus, enter numbers and letters.
6 HOME: Go to the main measurement screen.
1
: Scroll