Blood Glucose Meter User Manual

GOSSEN METRAWATT GMBH 11
4.3 Adjusting Contrast
Set the selector switch to MENU.
Select the Setup menu, “back” is highlighted.
Activate contrast adjustment.
Press and hold the key.
Adjust contrast.
Return to the menu.
Store the contrast setting to permanent memory with the save function in
the setup menu.
4.4 Configuring Device Parameters, Setting Date and Time
Device parameters and functions which are valid for all selector switch
positions can be activated or deactivated with the selector switch in the
MENU position using the Setup parameter (see chapter 8 on page 15).
4.5 Configuring Measurement and Sequence Parameters
Measurement and sequence parameters, as well as functions, can be
activated or deactivated in the Setup menu (selector switch in the VDE
position) for the respective test regulation. Refer to chapter 11.3 on page
27 for the significance of the various parameters.
4.6 Setting Limit Values
Upon delivery, the limit values set forth (at the point in time of issue) in
applicable national and international standards are stored to the test in-
strument. Limit values for each of the respective standards can be queried
and changed if required with the Setup > Limit Values menu (selector switch
in the VDE... position), but changes can only be made which result in even
stricter testing than is required by the respective standard.
Newly entered limit values become effective immediately. However, these
are only stored to memory permanently after activating the Store function
in the Setup menu for the respective standard.
If the limit values set forth in the standards for certain safety classes need
to be restored despite individualized settings, the All Values per Standard
menu function in the Limit Values submenu must be selected and
acknowledged with the Enter key.
If the limit values set forth in the standards are changed, the instrument’s
device software can be updated via the RS 232 interface.
4.7 Saving the Settings
All of the settings and changes which have been entered to the Sequence,
Limit Values (selector switch in the VDE... position) and Zero Point (tempera-
ture measurement) (selector switch in the MENU position) menus, as well as
the selected contrast setting are retained until the selector switch is turned,
or the test instrument is disconnected from mains power. If settings and
changes should be retained even after mains power has been interrupted,
they must be saved in the Setup menu for the respective test regulation or
selector switch position (acknowledge the “Save” function).
MENU