Alaris VP Plus Guardrails Technical Service Manual Issue 2 Aug 2019

Alaris™ VP Plus Guardrails™ Volumetric Pump 

Contents General Information... 5 Introduction... 5 Product Familiarity... 5 Purpose of this Manual... 5 Conventions Used in this Manual... 5 General Precautions... 6 Features of the Pump... 7 Controls and Indicators... 8

Configuration and Calibration... 9 Service Mode... 9 Entering Service Mode... 9 Factory Defaults... 9 Service Configuration... 11 Calibration... 15 Up Pressure Calibration... 15 Down Pressure Calibration... 19 Volumetric Calibration... 20 Battery Calibration... 21

Preventative Maintenance... 22 Preventative Maintenance... 22 Visual Inspection... 22 Recommended Cleaning and Storage... 23 Cleaning the Pump... 23 Storing the Pump... 23 Cleaning and storing the Infusion Set... 23 Cleaning the door... 23 Cleaning the Flow Sensor... 24 Updates... 25 Upgrading firmware... 25 Requirements... 25 Pump Firmware... 25 Preparation... 25 Software Upload... 26 Calibration, Performance Verification and Testing... 28 Battery Test and Replacement... 29 Replace the Main Battery... 29 Test/Verify (Service Mode)... 30 PVP Work Flow... 30 Alarms Functionality... 31 User Interface... 31 Power Supplies... 33 Sensor Tests... 34 Comms Tests... 37 Downstream Occlusion Test... 39 Volumetric Accuracy... 40 Performance Verification Procedure... 41 BDTM00002 Issue 2

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Alaris™ VP Plus Guardrails™ Volumetric Pump 

Troubleshooting... 42 Log Downloads... 42 Event Log Download... 42 CQI Events Download... 42 Introduction... 43 Software Fault Codes... 43 General Fault Diagnosis... 45 Exception Error Handling... 45

Circuit Descriptions... 46 Functional Module Block Diagram... 46 Module Overview Functional Description... 47 Control PCB... 47 Display PCB... 47 Comms PCB and IrDA Flexible PCB... 47 Upstream Pressure PCB... 47 Downstream Pressure PCB... 48 Motor... 48 Interface PCB... 48 Air In Line (AIL)/Safety Clamp Housing... 49 Battery Pack... 49 Power Supply... 49 IEC AC Power Inlet... 49 Membrane Keypad... 49

Corrective Maintenance... 50 Access to Pump... 52 Rear Case and Subassemblies... 54 Power Supply Unit (PSU) and Speaker... 54 Fuse Cover and Fuses... 55 AC power inlet, IrDA PCB, PE stud and Magnet... 56 Pole Clamp... 57 Rail Cam... 58 RS232 Connector and Comms PCB... 59 Handle... 60 Front Case and Subassemblies... 61 Door... 61 Membranes... 63 Control PCB and Interface PCB... 64 Chassis Assembly... 65 Display PCB... 66 AIL/Safety Clamp Housing... 67 Keypad and Labels... 68

Appendix... 70 Electromagnetic Compatibility... 70 Guidance and Manufacturer’s Declaration... 70 Guidance and Manufacturer’s Declaration... 71 Guidance and Manufacturer’s Declaration... 72 Recommended Separation Distances... 73 BDTM00002 Issue 2

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Alaris™ VP Plus Guardrails™ Volumetric Pump 

Disposal... 74 Information on Disposal for Users of Waste Electrical and Electronic Equipment... 74 Information on Disposal in Countries outside the European Union... 74 Battery Removal... 74 Spare Parts Listing... 75 Spare Parts Kits... 75 Keypad and Labels... 76 Individual Components... 76 Software... 76 Test Equipment... 77 Contact Us... 78 Document History... 78 Software Upgrade Record... 79

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Alaris™ VP Plus Guardrails™ Volumetric Pump General Information

1 General Information Introduction

The Alaris™ VP Plus Guardrails™ Volumetric Pump (hereinafter referred to as Pump) is a small lightweight volumetric infusion Pump that provides accurate and reliable infusions over a range of rates. The Pump is designed to meet the infusion requirements as specified in the Directions For Use (DFU) for all hospital departments including general wards, critical and intensive care, operating rooms and accident and emergency rooms.

Product Familiarity Ensure that you are fully familiar with the Pump by carefully studying the Directions For Use prior to operation and prior to attempting any repairs or servicing. As part of continuous improvement, product enhancements and changes are introduced from time to time.

Purpose of this Manual This Technical Service Manual shows how to set up, test and maintain the Alaris™ VP Plus Guardrails Volumetric Pump: It is intended for use by personnel experienced in medical equipment testing and maintenance procedures­. This manual has been prepared for use by qualified service personnel only. BD recommends that all servicing should only be carried out by BD certified service personnel.

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It is important to ensure that you only refer to the most recent version of the Directions for Use and Technical Service Manual for your BD products. These documents are referenced on www.bd.com. Copies can be obtained by contacting your local BD representative.

Conventions Used in this Manual Bold

Used for Display names, self-test codes, controls and indicators referenced in this manual, for example, Battery Indicator, access code 212, ON/OFF button.

‘Single quotes’

Used to indicate cross-references made to another section of this manual. For example, see Chapter 2, ‘Configuration and Calibration’.

Italics

Used to refer to other documents or manuals. For example, refer to the relevant Directions for Use (DFU) for further information. Also used to define custom terminology specific to a manual e.g. The Alaris™ VP Plus Guardrails™ Volumetric Pump (hereinafter referred to as Pump) … Wherever this symbol is shown a Hints and Tips note is found. These notes provide useful advice or information that may help to perform the task more effectively.

Wherever this symbol is shown an Update note is found. A typical example is drawing attention to a software upgrade that should be confirmed has been installed. Warning symbol. A warning is a statement that alerts the user to the possibility of injury, death, or other serious adverse reactions associated with the use or misuse of the Pump.

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Caution symbol. A caution is a statement that alerts the user to the possibility of a problem with the Pump associated with its use or misuse. Such problems may include Pump malfunction, Pump failure, damage to the Pump or damage to other property. The caution statement includes the precaution(s) that should be taken to avoid the hazard.

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Alaris™ VP Plus Guardrails™ Volumetric Pump General Information

General Precautions

F V

Please read the general Operating Precautions described in the Directions For Use carefully prior to using the Pump. This Pump contains static-sensitive components. Observe strict precautions for the protection of static sensitive components when attempting to repair and service the Pump. An explosion hazard exists if the Pump is used in the presence of flammable anaesthetics. Exercise care to locate the Pump away from any such hazardous sources.

Ala

GP ris®

A M d

An electrical shock hazard exists if the Pump casing is opened or removed. Refer all servicing to Qualified Service Personnel. This Pump is protected against the effects of high energy radio frequency emissions and is designed to be fail safe if extremely high levels of interference are encountered. Should false alarm conditions be encountered, either remove the source of the interference or regulate the infusion by another appropriate means. If the Pump is dropped, subjected to excessive moisture, humidity or high temperature, or otherwise suspected to have been damaged, remove it from service for inspection by Qualified Service Personnel. When connected to an external power source, a three-wire (Live, Neutral, Earth) supply must be used. If the integrity of the external protective conductor in the installation or its arrangement is in doubt, the Pump should be operated from the battery.

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Features of the Pump Alarm indicator

Door Display Softkeys Chevrons Control keys and indicators (see overleaf)

Door Lever

Handle Release lever for rotating cam

Flow sensor connector (cover removed for clarity) RS232/Nursecall connector (cover removed for clarity)

Rotating cam to lock onto horizontal rectangular bars.

Folded pole clamp

Medical device interface (MDI)

AC power fuses AC power inlet IR communications port Potential Equalisation (PE) Connector

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Controls and Indicators Controls Symbol

Description

a b h

ON/OFF button – Press once to switch the Pump on. Press and hold down for approximately three seconds to switch the Pump off. Note: Logs are maintained for power down events including when the Pump is powered down or unexpected power loss. RUN button – Press to start the infusion. The green LED will flash during infusion.

HOLD button – Press to put the infusion on hold. The amber LED will be lit while on hold.

R

MUTE button – Press to silence active alarm, warning or prompt for 2 minutes. The audio from the active alarm, warning or prompt will continue to sound every 2 minutes until the condition has been resolved. To re-enable the alarm audio press the MUTE button a second time. Note: Attention alarm only: when not in alarm press and hold until three audible beeps are heard to extend the silence period to 15 minutes.

i

PRIME/BOLUS button – Press to access PRIME or BOLUS softkey. Press and hold down softkey to operate. PRIME – primes the infusion set with fluid when setting up an infusion for the first time. • Pump is on hold. • Infusion set is not connected to a patient. • Volume infused (VI) is not added to the total volume infused displayed. BOLUS – delivers fluid or drug at an accelerated rate. • Pump is infusing. • Infusion set is connected to patient. • Volume infused (VI) is added to the total volume infused displayed.

d e f g

OPTION button – Press to access optional features. PRESSURE button – Use this button to display the line pressure, trend display, and adjust the downstream occlusion alarm limit. CHEVRON keys – Double or single for faster/slower increase or decrease of values shown on display. BLANK SOFTKEYS – Use in conjunction with the prompts shown on the display.

Indicators Symbol

S j

Description AC POWER indicator – When illuminated the Pump is connected to an AC power supply and the battery is being charged. BATTERY indicator – When illuminated the Pump is running on the internal battery. When flashing, the remaining battery run time is limited.

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

2 Configuration and Calibration Service Mode Entering Service Mode

At no time should Service Mode be entered while the Pump is connected to a patient. Service Mode should only be accessed by qualified and trained personnel. Service Mode can be entered via a three-digit access code using the following procedure: 1. Hold down b and turn the Pump on a. 2. Enter the access code 212 using the f keys and the NEXT softkey. 3. When the code shows on screen, press OK to confirm. Select the required option using the f keys and the OK softkey. The options are as follows: CQI Events Download

Download CQI Events from the Pump.

Data Set Transfer

Upload a data set to Pump.

Configuration

This menu comprises a list of options which are configurable by the user.

Calibration

This menu comprises a list of calibrations which can be performed by the user.

Test Verification/PVP

Performance Verification Procedure Tests.

Factory Defaults

Load a default data set. Confirm to perform a cold start.

SERVICE

CQI Events Download Data Set Transfer Configuration Calibration Test Verification/PVP Factory Defaults SELECT WITH

QUIT

OK

Factory Defaults Select the required option using the f keys and the OK softkey. Default Data Set

Replace the current data set with a default data set.

Clear CQI Log File

Confirm clearing all Pump history and resetting the data set to the factory default.

Cold Start Confirm

Confirm clearing and resetting the data set and calibration data to the factory defaults.

FACTORY DEFAULTS Default Data Set Clear CQI Log File Cold Start Confirm

SELECT WITH QUIT

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Default Data Set • Press OK to confirm loading the default data set.

DEFAULT DATA SET WARNING! ****** ****** Restoring factory

default data set will delete the clinically approved data set installed. Delete approved and restore factory default? QUIT OK

Clear CQI Log File • Press OK to confirm clearing the CQI Log File.

CLEAR CQI LOG FILE WARNING! ****** ****** This will remove all

instrument history and will restore the factory default data set by deleting the clinically approved installed data set. Clear current log?

QUIT

OK

Cold Start Confirm • Press OK to confirm performing a cold start.

COLD START CONFIRM

Note: Cold Start Confirm will not erase Pump Reference.

WARNING! ****** All data set and ****** cal

data will be reset to default! The pump will require a full calibration before returning to clinical use. QUIT

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Service Configuration Select the required option using the f keys and the OK softkey. Alarm Presets

Can be configured to Original or 3rd Edition Alarms.

Date/Time

Sets the current date and time used for event logging.

Software Versions

Displays the Pump software versions.

Serial Number

Configure the displayed serial number.

Pump Reference

Pump specific text to be displayed in user mode at start up. (20 characters max.)

Language

Configure the Language used for display messages.

Backlight & Contrast

Adjust the Backlight and Contrast values.

Current Data Set File

Displays the current data set file details.

SERVICE CONFIGURATION Alarm Presets Date/Time Software Versions Serial Number Pump Reference Language Backlight & Contrast Current Data Set File

SELECT WITH QUIT

OK

Alarm Presets Pumps with version 1.4.9 firmware can be set to Original Alarms or 3rd Edition Alarms. Original Alarms have low, medium and high priority alarm tones that sound identical to the auditory alarms and warnings from firmware versions prior to version 1.3.8. 3rd Edition Alarms have low, medium and high priority alarm tones set up in accordance with IEC 60601-1 Edition 3.1. The default alarm setup is Original Alarms. All pumps in a single care area should be configured with the same alarm tones system to avoid user confusion. The Hospital/Facility is responsible for selecting and configuring the desired alarm scheme.

ALARM PRESETS 3RD EDITION ALARMS ORIGINAL ALARMS

OK

Date/Time 1. Set the correct date and time using the f keys. 2. Press NEXT to continue to next item to change. 3. Press OK to confirm.

DATE / TIME DEC–12–2012 10:14 ADJUST WITH QUIT

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NEXT

OK





Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Software Versions • Press OK to exit after verifying Software Version installed.

SOFTWARE VERSIONS SWV

xxx.xxx.xxx

PKG MPU MPT FDP SP LANGUAGE

xxx.xxx.xxx xxx.xxx.xxx xxx.xxx.xxx xxx.xxx.xxx xxx.xxx.xxx xxx.xxx.xxx

QUIT

OK

Serial Number 1. Set the serial number required (maximum 9 characters) using the f keys. 2. Press NEXT to continue to next item to change. 3. Press OK to confirm. 4. When the serial number is successfully amended, the Pump displays a tick mark symbol  next to Write Success. 5. Press the PASS softkey. 6. If an error occurs press the REPEAT softkey to re-enter the serial number.

SERIAL NUMBER 1351 - 00000 Write Success:

ADJUST WITH QUIT

NEXT

. OK

Pump Reference 1. Set the Pump Reference required using the f keys. 2. Press NEXT to continue to next item to change. 3. Press OK to confirm. Note: The following characters are available for use: !

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(

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0

1

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PUMP REFERENCE

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ADJUST WITH QUIT

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Language 1. Select the required Language using the f keys. 2. Press OK to confirm.

LANGUAGE

ENGLISH NORSK - NORWEGIAN DEUTSCH - GERMAN FRANCAIS - FRENCH NEDERLANDS - DUTCH SVENSKA - SWEDISH ESPAñOL - SPANISH ITALIANO - ITALIAN SUOMI - FINNISH

SELECT WITH

QUIT

OK

Backlight & Contrast 1. Use the f keys to adjust Backlight and Contrast to required setting. 2. Press PARAM to change between Backlight and Contrast. 3. Press OK to confirm. Note: Select the Dimming parameter to see what the display would look like when dimmed.

BACKLIGHT & CONTRAST Backlight = 30% Contrast = 60% Dimming = 25%

ADJUST WITH QUIT

PARAM

OK

Current Data Set • Press OK to exit after verifying current data set information.

CURRENT DATA SET Data Set ID: ABCD Name: Data_set_EXAMPLE Version: 2 Last update: 01-Jun-2006 12:34 Hospital name: Basingstoke General

QUIT

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Data Set Transfer Equipment required: • Alaris™ Editor V4.4 Software Kit (1000SP01534) or Alaris™ Transfer Tool Software Kit (1000SP01535) • RS232 cable (1000SP01183) • USB to RS232 Converter cable (12273817) • USB to RS232 converter 4 way hub (1000EL00980) – optional • PC – for requirements see Upgrading Firmware PC requirements Using the Alaris™ Transfer Tool allows an approved data set to be uploaded to a Pump. At no time should the Alaris™ Transfer Tool be used to upload to a Pump while the Pump is connected to a patient. 1. Open the Alaris™ Transfer Tool software on the PC. 2. Select the Data Set Upload button (Ctrl+U). The Data Set Upload Wizard is displayed. Click Next to continue. 3. Select the serial port(s) required to transfer the data set to the Pump(s). Click Next to continue. 4. Click the Select Dataset button and Open the required data set. The selected data set and path are displayed. Click Next to continue. 5. Enter the data set ID and click Validate. If the data set ID entered matches the ID of the selected data set the Next button will become available. Click Next to continue. 6. The data set selection is now complete. Click Finish. The file information is updated to show the File Name used, Data Set Name and Supported Pump Types. 7. Connect the Pump to PC. 8. Switch the Pump on in Tech Mode (code 212), select Data Set Transfer and press OK softkey to confirm. 9. Press the START softkey to begin transfer. 10. When the transfer is complete, the Pump will validate the data then display Transfer Complete. The transfer status will be shown as Data Set Deployed to the Pump. Note: Please ensure the data set ID shown on the Pump is identical to the one transferred. 11. Press ACCEPT softkey to confirm correct transfer and exit. The transfer status will be shown as Deployed. 12. Switch off the Pump by holding the power button for 3 seconds and disconnect from the PC. 13. If multiple uploads are required, connect the next Pump and repeat from step 5. 14. When all uploads are complete, click Menu > Exit to close the Transfer Tool.

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Loading the Transfer Tool software is considered a non-clinical service activity. Interconnecting the Pump with a PC may cause the safety or electromagnetic environment to change while the connection exists. The threat of higher leakage currents or EMI disturbances may be present. Disconnect the IrDA or RS232 cable connection at both ends following software upload activities.

Note: For more information relating to the Alaris™ Editor Software refer to the relevant Directions For Use supplied with the software.

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Calibration Up Pressure Calibration During the Up Pressure Calibration if QUIT is selected any time after the GAP has been accepted the Up Pressure Calibration data will be reset to default. The pump will require a full Up Pressure Calibration before returning to clinical use. Equipment required: • Up Pressure Calibration Kit, part number: 1000JG00386, contains: -- One × 100gF weight -- Two × 350gF weight -- VP support jig -- Fixture block with bubble level Select the required option using the f keys and the OK softkey. 1. Press START softkey to begin calibration. 2. Enter the sensor information for GAP SIZE using the f keys.

CALIBRATION Up Pressure Cal Down Pressure Cal Volumetric Cal Battery Cal

SELECT WITH

Note: The GAP SIZE parameter value can be found in two places – inside the pump adhered to the force sensor circuit board or in the battery compartment.

QUIT

3. Press the ACCEPT softkey. 4. Lay the pump on its back and place onto the Supporting Jig. Note: During calibration the door can be removed, if required for easier access.

Figure 2–1

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

5. Place the Fixture Block onto the four tolerance pads. 6. Ensure the Supporting Jig is level by checking that the bubble is within the inner black circle of the Bubble Level. If the bubble is not central, turn the adjustable feet of the jig until it is central.

Figure 2–2 7. Install 100gF weight into the bearing hole of the Fixture Block. Slowly lower the weight onto the pressure sensor button. 8. Wait for 15 seconds countdown. Press NEXT softkey to store.

Figure 2–3

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

9. Carefully apply both 350gF weights to make 800gF weight. 10. Wait for 15 seconds countdown. Press NEXT softkey to store. 11. Press NEXT softkey to continue. 12. Press ACCEPT softkey to validate, GAP SIZE, OFFSET (CALC), GAIN (CALC).

Figure 2–4 Validation Procedure: 13. Remove the weights from the Fixture Block so that 0gF is applied to the pressure sensor. Press the NEXT softkey. Note: Leave the Fixture Block in place on the tolerance pads for 0gF application during verification.

Note: A  or  check mark will appear on the display to confirm or fail the sensor readings.

Figure 2–5

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

14. Install 100gF weight into the bearing hole of the Fixture Block. Slowly lower the weight onto the pressure sensor button.

Figure 2–6 15. Carefully apply the 350gF weight onto the 100gF weight. 16. With weight of 450gF applied, press the NEXT softkey. Note: A  or  check mark will appear on the display to confirm or fail the sensor readings. 17. When Calibration Pass is displayed press the PASS softkey, or if Calibration Fail is displayed press REPEAT softkey to start calibration again.

Figure 2–7

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Down Pressure Calibration Equipment required: • Calibrated Pressure Gauge, minimum specification of -- Accuracy = 0.1% of full scale -- Full scale = 1500mmHg • Infusion Set 70593 – replace the infusion set after calibrating 10 pumps • Pressure source Select the required option using the f keys and the OK softkey. 1. Install infusion set. Close upstream roller clamp to ensure no leakage occurs. 2. Set up equipment as per Figure 2–8. Close door with set open to atmosphere. 3. Press the START softkey. 4. Test will run for 15 seconds and establish the mV at 0mmHg. 5. Press the ACCEPT softkey. 6. Turn 3-way tap to close from atmosphere. 7. Apply a pressure of 100mmHg and Pump will count down for 15 seconds. 8. Press the ACCEPT softkey. 9. Apply a pressure of 800mmHg and Pump will count down for 15 seconds. 10. Press the ACCEPT softkey. 11. Turn 3-way tap to vent to atmosphere. 12. Turn 3-way tap to close from atmosphere. 13. Press the NEXT softkey to proceed to Verification Procedure. Verification Procedure: 14. Apply a pressure of 50mmHg and wait for 5 seconds. 15. Press the NEXT softkey. 16. Apply a pressure of 450mmHg and wait for 5 seconds. 17. Press the NEXT softkey. 18. Press the PASS softkey if acceptable. 19. Press the REPEAT softkey to perform calibration again, if required.

Vent to atmosphere

Figure 2–8 Pressure Calibration Equipment Set Up

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Up Pressure Cal Down Pressure Cal Volumetric Cal Battery Cal

SELECT WITH

QUIT

Note: The equipment and its accuracy is sensitive to temperature, so the calibration procedure should be performed at the nominal temperature of 23°C.

Pressure source capable of generating the required pressure

Pressure Gauge

CALIBRATION

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Alaris™ VP Plus Guardrails™ Volumetric Pump Configuration and Calibration

Volumetric Calibration Equipment required: • 500ml bag/container half filled with fluid • Infusion Set 70593 – replace the infusion set after calibrating 10 pumps Select the required option using the f keys and the OK softkey. 1. Load the primed infusion set into the Pump and set-up as shown in Figure 2–9. If burette is dry, wet burette with fluid until meniscus is visible on volumetric graduations. Adjust the fluid level so the meniscus is level with the selected burette volume mark and the middle pump finger. Record the initial level. 2. Press START softkey to begin the test. Selecting the DETAILS softkey will display additional calibration test information with respect to volumes and motor position. Test will run and fluid will be delivered into the burette. Pump will flash VOLUMETRIC CALIBRATION and Performing test will be displayed on the bottom of the screen. Pressing the SUSPEND softkey will pause the test, QUIT will return to CALIBRATION menu. 3. Read the final level reached in the burette after the target volume of 10ml is delivered. Subtract this amount from the initial level to find the actual amount delivered. 4. When Enter the actual value collected with f is displayed, check accumulated air in line value is less than 100µl. Enter the volume delivered into the burette using the keys and the OK softkey. If accumulated air in line value is greater than 100µl, repeat the test. 5. If no calibration is required No CAL required! is displayed. Volume delivered is within ±3% of the target (9.7ml to 10.3ml), press PASS to confirm and exit. 6. Calibration is changed automatically to a numerically greater Cal value to compensate for negative volume delivered (less than 9.7ml) and to a lower Cal value for positive volume delivered (greater than 10.3ml). If the Cal value is changed automatically, screen will display CAL changed Verification required, press VERIFY and repeat steps 1 to 5. Pressing QUIT softkey will return to CALIBRATION menu.

CALIBRATION Up Pressure Cal Down Pressure Cal Volumetric Cal Battery Cal

SELECT WITH

QUIT

OK

VOLUMETRIC CALIBRATION Rate VTBI Cal Value Acc’d Air

125ml/h 10.0ml 998 0µl

START to begin...

QUIT

DETAILS

START

Class A burette (50ml) 0.1ml graduations Note: Alternatively, gravimetric based calibration can be used. The procedure should be carried out at 23 ± 2°C using a value of 0.998 g/ml for the density value. A scale accurate to at least three places is recommended to perform the calibration.

450 ± 20mm

Figure 2–9 Volumetric Calibration Equipment Set Up

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