07-19-B1-729 FLO-GARD 6301 DUAL CHANNEL VOLUMETRIC INFUSION PUMP SERVICE MANUAL 9-1
Chapter 9
Chapter 9 Calibration
Overview
This chapter includes a list of tools and test equipment required for
performing calibration after component or circuit board replacement. Detailed
exploded views of the pump are provided in Chapter 11, “Illustrated Parts
Breakdown”.
Read all steps in this procedure prior to calibration of the pump. Be sure that
all of the necessary equipment is available before beginning calibration
procedures. During calibration it is important to keep the connectors clean.
The pump should be powered off for at least two hours before attempting to
perform calibration. All calibration procedures should be performed in
ambient and solution temperatures of 72°F to 82°F (22°C to 28°C).
DC Line Voltage Calibration
Verify DC line voltages prior to performing other calibrations.
The following section may be used to verify various voltages and signals
without disassembling the pump. Measurements should be made with the
pump on AC power.
1. Remove the battery access cover (Figure 11-4 , item 3) by removing four
screws (item 26) and remove the battery compartment assembly from the
rear housing.
2. Locate the CNTEST at Pump 1 side of the CPU board.
Note: Connections called out in the following steps refer to the CNTEST1 connector.
Pin 8 (top pin) of the CNTEST1 connector is signal ground.
3. Connect a voltmeter to Vmain (pin 6) with the pump powered off, the
reading should be:
Q 13.65 ±0.15 VDC
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