Jenway 3540 - Manual (Page 38)

To select the sub-menu for setting the Calibration Reminder options press the up or
down arrow key to highlight Calibration Reminder Set up… in the Conductivity
Calibration Set Up screen, press the Enter key to display the screen below…
Calibration Reminder Set Up screen
Cal Reminder
The calibration reminder function can be enabled or disabled. The default condition is
disabled, to enable the calibration reminder press the down arrow key in the
Calibration Reminder sub-menu to highlight the Cal Reminder option; then press the
Enter key. The highlight will move across to the current setting, use the up or down
keys to toggle between the enabled and disabled options, press the Enter key to
select the desired option when it is highlighted on the display. Use the Escape [ESC]
key to return to other menu levels or continue with setting the Calibration Reminder
options as follows.
Cal Reminder Interval (Hr)
With the calibration reminder function enabled the Cal reminder interval becomes
effective as the period from the last calibration when the warning is displayed. The
calibration reminder interval can be set from 1 hour to 999 hours and can only be
cleared by carrying out a new calibration. To set the calibration reminder interval
press the down arrow key in the Calibration Reminder sub-menu to highlight the Cal
Reminder Interval (Hr); then press the Enter key. A data entry box will appear in the
centre of the screen. The box around the least significant digit will be flashing to
indicate that this digit can be changed by pressing the up or down arrow keys. When
this is set to the desired value the right or left arrow keys can be used to move the
flashing highlight to the other digits, which in turn can be adjusted to the desired
levels with the up or down arrow keys. When all digits are set to the desired levels
press the Enter key to confirm the setting and return the highlight to the left-hand side
Data box for setting the Cal reminder Interval in Hours
of the menu. Use the Escape [ESC] key to return to other menu levels or continue
with setting the Calibration Reminder options as follows.