SECTION 6 DIAGNOSTICS AND TROUBLESHOOTING
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6-1
6 DIAGNOSTICS AND
TROUBLESHOOTING
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INTRODUCTION
This section discusses:
• The Maintenance Menu
• The Diagnostic Menu
• BIS VISTA monitor messages and appropriate operator actions
• Resetting the system
• What to do if the BIS VISTA system requires service.
6.1 Maintenance Menu
The maintenance menu contains functions to test and maintain the BIS VISTA system,
including the BISx, PIC, and sensors.
To display the Maintenance Menu:
1. Press [MENU] to access the menu options.
2. Press [NEXT] to proceed to the next menu.
3. Press [NEXT] to proceed to the third menu.
4. Press [Maintenance Menu]. The Maintenance Menu appears.
6.1.1 Display BISx Connection History
This option displays information on each BISx that has been connected to a specific
monitor. The connection time, BISx serial number and BISx software revisions are
displayed.
6.1.2 Serial Protocol
Data may be transmitted from the serial port in two formats, ASCII (Legacy) and Binary
(Legacy Binary or VISTA Binary). Legacy versions are provided for customers whose
equipment was set up with older BIS monitor software (A-2000 serial protocol revision 1.08
or less). When using the ASCII protocol, new features can be enabled by a serial port
command.
To change the serial protocol:
1. Press [Serial Protocol].
2. Press the desired protocol. The protocol selected displays in yellow, indicating that it
is the active protocol until the next time the system is re-started.
3. To permanently save this change, press [Save Setting]. Note that this change will
apply to all modes. The protocol selected now displays in white.
4. Press [HOME] to exit.