Dump Instrument Info (Option 1); Set Date And Time (Option 2); Dump Trend (Option 3) - Nellcor OXIMAX N-595 Service Manual

Dump Instrument
Info (Option 1)
Set Date and Time
(Option 2)
Dump Trend
(Option 3)
N-595
Holding the Control key on the PC keyboard and pressing "C" twice can
access an interactive mode. When the interactive mode has been accessed,
real-time serial output is stopped and serial input is accepted. Printouts can be
requested or the date and time can be adjusted via the PC. The PC monitor
will display 5 options:
1. Dump Instrument Info
2. Set Date and Time
3. Dump Trend
4. Dump Error Log
5. Exit Interactive Mode
This allows Instrument Info to be printed or displayed on the PC screen. This
option is intended for Nellcor's field service personnel. Instrument Info is a
single line of data, which includes software version, CRC number, and total
operating time.
When the instrument is shipped from the factory, the date and time are set to
the time zone by the manufacturer. If the battery has been removed or
disconnected, the time clock will not reflect the actual date and time. After
battery power has been restored, it will be necessary to reset the date and time.
When option 2 has been selected, the date and time can be changed via the
PC. The format for date and time is DD-MMM-YY HH:MM:SS. Move the
cursor under the value to be changed and enter the new value.
Selecting Dump Trend outputs current trend information. Up to 48 hours of
trend information can be viewed. Information presented includes:
• instrument type
• software revision level
• printout type
• alarm limits
• date and time
• %SpO
2
• pulse rate
• pulse amplitude.
Data Port Interface Protocol
99