Diagnostics
Mode
© Diebold Election Systems, Inc. 2002 AccuVote-OS Hardware Guide
43
is displayed. Press NO if you wish to repeat the test, otherwise, press.
5.1.12.
Test is unsuccessful
is displayed if nothing is received back over the main serial port. Check that the loopback
connector is properly installed.
Failure of the main serial port test is indicated with the display of
Where s=1 represents an example of a value transmitted and r=-1 an example of a value
received in the test, Pressing either YES or NO brings up:
Press YES in order to repeat the test, otherwise, press NO.
5.1.13.
Testing the auxiliary serial port
The auxiliary serial port is used for memory card programming and election results transmission
using GEMS. This test is performed on the AccuVote-OS’s internal modem. The modem is
automatically set to loopback mode before testing is performed and it is not necessary to use an
external loopback connector.
Press YES in response to
is displayed, followed by
SER. PORT PASSED
REPEAT TEST?
TESTING: NN
FAILS=1 R=-1
PRESS ANY BUTTON
SER.PORT FAILED
REPEAT TEST?
TEST AUXILIARY
SERIAL PORT ?
SETTING MODEM
LOOPBACK MODE
