The GS8920’s keys are then used to step through the digital setup table and to make selections. When
finished, the
WEIGH IN
key is pressed to save the settings and resume normal operation. The
GS8920’s keys which are used for digital setup and for setting the time and date follow. They are
identified with a label which denotes their setup function, an example being “DS” for digital setup.
Note :-
The GS8920 includes several levels of protection for the digital setup parameters. At the first level,
with no other interlocks set, a precise keystroke sequence is required to access the parameters.
In applications where this does not provide adequate protection there are two further levels of security.
They are :-
1
. Jumper pins 6 and 8 of the 9 pin input connector and seal the connector in place with wire and lead
seals. This is the recommended sealing technique for weights and measures applications.
2
. Install a remote key switch between pins 5 and 7 of the 9 pin input connector and seal this connector
in place with wire and lead seals. This approach has the disadvantage that it also locks out access to
the security register.
2 .4 .2 Digital Setup Keys.
The following keys are used for digital setup of the GS8920 Ticket Printer and to set the time/date
when option BR2 is fitted.
GS8920 Intelligent Ticket Printer.
2-2
Setup keys
. Pressed
simultaneousy places the
GS8920 Ticket Printer in
the digital setup mode.
The message
-SEt-
is
displayed.
Digital setup
. Key
following the
-SEt-
display to enter the digital
setup routine. The first parameter is
then displayed. Used to step the
display forward through the digital
setup table.
Setup Key
. May be used to step
backwards through the digital
setup parameters.
Calendar/Clock
. Keyed following
the
-SEt-
display to set the date
and time and the print format for the
calender/clock Option
BR2
.
Increase
. During digital setup
sequentially displays the available
parameter settings. Also used to
change the time/date and
calendar/clock print format.
Decrease
. During digital setup
sequentially displays the available
parameter settings. Also used to
change the time/date and
calendar/clock print format.
End Calibration/Setup
. Key
anytime during digital setup or
time/date adjustment to save the
settings and return to the normal
operating mode.
