Chapter 2 THEORY OF OPERATION
2 - 22
2.3.3.2.2 Date and Time Display
On entry to Configuration Set mode, the pump initially displays the date and time, in the
following format:
12.00AM
12/13/95
2.3.3.2.3 Software Version Display
Following the date and time display, the pump presents the software version display.
The first line of the text display indicates the pump software version. The second line is
divided into two fields. The left field displays the configuration version, a 2-character code
that identifies the format of the configuration data. The right field displays the 4-character
configuration checksum, which identifies the entire current configuration file including the
protocol library.
The following example shows a software version display for software version 7.00.04,
configuration version A1 and configuration checksum 3AC5.
software version → V 7.00.04
A 1 3 A C 5
↑ ↑
configuration version configuration checksum
This configuration information allows a high-confidence rapid comparison of configuration
files between two pumps.
2.3.3.2.4 Configuration Set Sequence
Following the software version display, the pump prompts for each group of configuration
options by displaying CONFIG <group name>. Y is displayed in the syringe manufacturer
field. To access the indicated option group, press CONFIRM. To skip to the next group
press ▲ or ▼ to change the Y to N and press CONFIRM.
Unless otherwise indicated below, options within a group are displayed in a similar way.
Each option is identified in the text field and a flashing Y, N or other character in the
syringe manufacturer field indicates the current configuration of the option. The ▲
▲▲
▲ and ▼
▼▼
▼
keys may be used to toggle among the configuration choices and CONFIRM is pressed to
complete the setting and proceed to the next option.
When the final option within a group has been configured, the pump displays UPDATING,
then the configuration sequence proceeds to the next CONFIG <group name> prompt.
The pump restarts the power-on self test (POST) following the final UPDATING display.