Chapter 5 ROUTINE MAINTENANCE
5 - 6
5.3.4 General Information
1. Read the entire procedure before beginning calibration.
2. When in doubt throughout any portion of the calibration that either the steps exercised
might be in error or that the actual results are not matching expected results, shut the
pump off and start over. Also, if the pump is accidentally switched “OFF” during
calibration, the calibration sequence being performed must be repeated.
3. It is possible to skip over portions of the calibration by using the UP (▲) or DOWN (▼)
keypad keys to toggle the “Y” to “N” when queried with either “CAL DRIVEPOS,”
“CAL SYRNGREC,” “CAL PRESSENS” or “CAL VB-SENSE.”
4. To avoid accidental alteration of calibration settings, do not press CONFIRM unless
instructed to do so.
5. At the end of each calibration sequence, the pump will momentarily display an
UPDATING message as the new calibration information is being saved. During or
prior to these periods, adhere to the following guidelines:
• DO NOT switch the pump “OFF” while the UPDATING message is being
displayed. Doing so will cause any new information recorded by the pump, during
calibration, to become lost or corrupted. New settings are not saved until the
UPDATING message has disappeared from the display.
• DO NOT press any key during this UPDATING period.
• DO switch the pump “OFF” prior to the UPDATING message appearing on the
display if it is desired to abort the sequence and leave the original settings
unchanged.
6. The LEDs that are “ON” at the beginning and end of each sensor calibration
sequence (before and after the portion of the sequence in which the standards are
read) are as follows:
• The ALERT LED is on when the pump is vertical.
• The BATTERY LED is on when the plunger capture detector is detecting a
syringe plunger.
• The STANDBY LED is on when the flange sensor is detecting a syringe flange.
• The LOCK LED is on when the barrel sensor is detecting a syringe barrel.