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Advanced
™
Osmometer Model 3250 User’s Guide
5. Set Date/Time
This menu item enables changing the date/time format and resetting
the date and time.
At Set Date/Time, press START to display the current date and time.
Any change must be made in this order:
1. Use < to toggle to the date format you require (mm/dd/yy or
dd/mm/yy).
2. Use > to toggle to 24hr format, am or pm, as required.
3. Press CLEAR to clear the entire setting.
4. Enter the current date and time (including zeros), via the numeric
keypad, one digit at a time from left to right. Time must be entered
in 24-hour format.
5. Use > to toggle 24hr format to am or pm, as required.
6. Use < to toggle to the date format you require (mm/dd/yy or
dd/mm/yy).
7. Press ENTER to store the new setting (or STOP to restore the
original setting). If an invalid setting is attempted, the instrument
will reject the setting and beep three times when ENTER is pressed.
6. Dis/Enable Beeper
The 3250 keypad in itself has no audible indication that a key has been
adequately pressed. The Dis/Enable Beeper menu item enables an
audible indication.
1. At Dis/Enable Beeper, press START to display [on ] < beeper * [off].
The current setting is indicated by the symbol, *.
2. At [on] < beeper * [off], press < or > to toggle the keypad beeper
on or off. Neither selection will affect the invalid-selection beeper
except that, when the keypad beeper is on, an invalid selection will
invoke two beeps, when off, only one.
3. Press ENTER to store the new setting (or STOP to restore the
original setting).