KERN & SOHN AET 200-4NM - Manual (Page 154)

154 AET_/PET_/ILT_NM-BA-e-1410
31.4. Touch panel calibration
Display calibration is required if during operation a user spots incorrect
reaction of the touch panel.
Procedure:
•
Enter submenu < Others>
•
Select parameter < Touch panel calibration> which opens an editing
window,
•
Use finger or a thin (but not sharp edged) and soft stylus to press and
hold a display area occupied by a cross. After pressing the fifth cross in
sequence, accept the changes by pressing key.
Caution:
The process can be aborted by pressing Esc key on an external keyboard
connected to the balance’s terminal.
31.5. Level control
Balance features an Automatic Level Control system. In case of non-verified
instruments, the operation of Automatic Level Control system is user defined.
In case of verified instruments, the settings are hidden and they operate in
accordance with factory settings, i.e. <Active and locked>, weighing process is
possible only if balance is properly leveled.
Procedure:
•
Enter submenu < Others>,
•
Select parameter < Level control> which opens an editing window,
•
Select one of available options:
None – level indicator is not displayed, the balance does not control level
status,
Active – level indicator is displayed, the balance alerts level change by
changing colour of level indicator (green → level status OK., red → level
status lost)
Active with lock – level indicator is displayed , the balance alerts level
change by changing colour of level indicator (green → level status OK.,
red → level status lost). If level indicator is red, the display also shows an
alert – no Level - , and blocks weighing function until level status is
restored.