Jenway 3540 - Manual (Page 54)

when it is highlighted on the display. Then use the ESC key to return to other menu
levels, the main measurement screen or continue with the alarms settings as follows.
5.42 Audible Alarm Warning
With the Alarm Outputs enabled the internal audible alarm can be separately enabled
or disabled so as not to be intrusive when not required or to complement the visual
alarm bell icon when necessary.
To change the Audible Alarm Warning setting press the down arrow key to highlight
Audible Alarm Warning in the Alarms Set up menu then press the Enter key. The
highlight will move to the current setting. Use the up or down arrow keys to toggle
between Disabled (the default setting) and Enabled, press the Enter key to select
your preferred setting when it is highlighted on the display. Then use the ESC key to
return to other menu levels, the main measurement screen or continue with the
alarms settings as follows.
5.43 Alarm Point Settings…
A sub-menu for setting the high and low alarm points for each mode can be accessed
by pressing the down arrow in the Alarms Set Up menu to highlight Alarm Point
Settings… then press the Enter key for the following display…
High and Low alarm settings
High and Low alarm levels are available for pH and mV, these are effective when the
relevant mode is selected (use the up or down arrow when the pH tab is highlighted
in the main measurement screen). The adjustment of the High and Low alarm levels
is similar for each level and each mode so will be described once for the pH Alarm
High level only.
Press the down arrow to highlight pH Alarm High (or any other relevant alarm level in
the menu). Press the Enter key to display a data entry box, the box around the least
significant digit will be flashing.
Setting the pH High Alarm
Use the up or down arrow keys to adjust this digit to the required figure if necessary,
or use the right or left arrow keys to select other digits for adjustment with the up or
down arrow keys. When all the digits are set to display the required alarm level press