Alaris GW 800 Series Manual

s
Alaris™ GW 800
Volumetric Pump
Directions For Use
en

BDDF00144 Issue 1 1/40
Alaris™ GW 800 Volumetric Pumps
Contents
Page
Introduction ..............................................................................................3
Intended Purpose ........................................................................................................3
Conditions for Use .......................................................................................................3
Indications...............................................................................................................3
Contraindications ........................................................................................................3
About This Manual ........................................................................................4
Conventions used in this manual .........................................................................................4
Features of the Alaris GW 800 Volumetric Pump ............................................................5
Controls and Indicators....................................................................................6
Controls .................................................................................................................6
Indicators: (when illuminated) ............................................................................................6
Symbol Definitions ........................................................................................7
Labelling Symbols: .......................................................................................................7
Operating Precautions ....................................................................................8
Infusion Sets .............................................................................................................8
Mounting the Pump .....................................................................................................8
Operating Pressure.......................................................................................................8
Alarm Conditions ........................................................................................................8
Using Collapsable bags, Glass Bottles & Semi Rigid containers .............................................................8
Operating Environment ..................................................................................................9
Electromagnetic Compatibility and Interference ..........................................................................9
Earth Conductor ........................................................................................................10
Hazards.................................................................................................................10
Getting Started ..........................................................................................11
Initial Set Up ............................................................................................................11
Power Input ............................................................................................................11
Pole Clamp Installation..................................................................................................12
Docking Station/Workstation* or Equipment Rail Installation .............................................................12
Loading an Infusion Set .................................................................................................13
Power On/Off ..........................................................................................................14
Battery Operation .......................................................................................................14
Priming the Infusion Set ................................................................................................15
Automatic Set Detection ................................................................................................15
Starting the Infusion with a Flow Sensor (Recommended) .................................................16
Standard Mode .........................................................................................................16
Standard Mode with VTBI / Time Infusion on .............................................................................16
Micro Mode.............................................................................................................16
Micro Mode with VTBI / Time Infusion on ................................................................................16
Starting the Infusion without a Flow Sensor ...............................................................17
Standard Mode .........................................................................................................17
Standard Mode with VTBI / Time Infusion on .............................................................................17
Micro Mode.............................................................................................................17
Micro Mode with VTBI / Time Infusion on ................................................................................17
Secondary / Piggyback Infusions..........................................................................18
Typical Secondary Infusions:.............................................................................................18
Basic Features ............................................................................................19
Rate Titration ...........................................................................................................19
Bolus Infusions..........................................................................................................19
Panel Lock ..............................................................................................................19
Optimising the Pumps Performance .....................................................................................19
Hold Mode .............................................................................................................19
KVO (Keep Vein Open) Rate..............................................................................................19
Changing the Infusion Set ...............................................................................................20

BDDF00144 Issue 1 2/40
Alaris™ GW 800 Volumetric Pumps
Changing the Fluid Container ...........................................................................................20
SmartSite™ Needle-Free System Instructions .............................................................................20
Clearing Air-In-Line .....................................................................................................21
User Selectable Options ..................................................................................22
Check the Battery Status ................................................................................................22
Setting the Occlusion Pressure Level.....................................................................................22
Setting the Alarm Volume ...............................................................................................22
Setting a VTBI / Time Infusion............................................................................................22
Setting to Micro Mode ..................................................................................................22
Configurable Options ....................................................................................23
Alarms ...................................................................................................24
Advisories................................................................................................25
Flow Sensor Operation ...................................................................................26
Flow Sensor Usage ......................................................................................................26
Model 180 Flow Sensor..................................................................................................26
Compatible Infusion Sets .................................................................................27
Standard Sets ...........................................................................................................27
Blood Sets ..............................................................................................................27
Filter Sets ...............................................................................................................28
Burette Sets.............................................................................................................28
Opaque Sets ............................................................................................................28
Low Sorbing Sets .......................................................................................................28
Secondary Sets .........................................................................................................28
Filter Extension Sets.....................................................................................................29
Oncology Sets ..........................................................................................................29
Associated Products......................................................................................30
The Alaris Gateway Workstation .........................................................................................30
The Alaris DS Docking Station ...........................................................................................30
Maintenance.............................................................................................31
Routine Maintenance Procedures........................................................................................31
Battery Operation .......................................................................................................31
Disposal ................................................................................................................31
Cleaning and Storage ....................................................................................32
Cleaning the Pump......................................................................................................32
Storing the Pump .......................................................................................................32
Cleaning and storing the Infusion set ....................................................................................32
Cleaning the Flow Sensor ...............................................................................................32
Specifications ............................................................................................33
IrDA, RS232 and Nurse Call Specification ..................................................................36
RS232 / IrDA Feature ....................................................................................................36
Nurse Call Feature.......................................................................................................36
RS232 / Nurse Call Connection Data .....................................................................................36
Trumpet and Flow Rate Curves ...........................................................................37
Technical Description ....................................................................................38
Power on Self-Tests .....................................................................................................38
Air-in-Line ..............................................................................................................38
Downstream Occlusion Pressure.........................................................................................38
Upstream Occlusion Pressure............................................................................................38
Pump Based Free Flow Protection .......................................................................................38
Anti-Bolus Function .....................................................................................................38
Spare Parts ..............................................................................................39
Document History........................................................................................39
Contact Us ...............................................................................................40
Customer Service Information ...........................................................................................40

BDDF00144 Issue 1 3/40
Alaris™ GW 800 Volumetric Pumps
Introduction
Introduction
The Alaris™ GW 800 Volumetric Pump (herein after referred to as Pump) is a small lightweight volumetric infusion Pump that provides
accurate and reliable infusions over a range of rates. The ideal Pump for general care and critical care.
This Directions for use can be used with the following Alaris GW 800 Volumetric Pumps:-
• 800TIG2GBD1
• 800TIG2CZD1
• 800TIG2DED1
• 800TIG2ESD1
• 800TIG2EED1
• 800TIG2FID1
• 800TIG2FRD1
• 800TIG2HRD1
• 800TIG2HUD1
• 800TIG2ITD1
• 800TIG2NLD1
• 800TIG2PLD1
• 800TIG2SRD1
• 800TIG2SED1
• 800TIG2TRD1
Intended Purpose
The Alaris GW 800 Volumetric Pump is intended for use by medical staff for the purpose of controlling infusion rate and volume.
Conditions for Use
The Alaris GW 800 Volumetric Pump should only be operated by medical staff competent in the use of automated volumetric pumps
and in the management of infusion therapy. Medical staff should determine the suitability of the device in their care area for its
intended purpose.
wThe user must be thoroughly familiar with the Pump and have been trained as per training document 0000CF02888.
Indications
The Alaris GW 800 Volumetric Pump is indicated for the infusion of fluids, medications, parenteral nutrition, blood and blood products
through clinically acceptable routes of administration; such as intravenous (IV), intra-arterial (IA), subcutaneous, epidural or irrigation of
fluid spaces. The Alaris GW 800 Volumetric Pump is indicated for use on adults and paediatrics.
Contraindications
The Alaris GW 800 Volumetric Pump is contraindicated for enteral therapies.

BDDF00144 Issue 1 4/40
Alaris™ GW 800 Volumetric Pumps
About This Manual
About This Manual
The user must be thoroughly familiar with the Pump described in this manual prior to use.
All illustrations used in this manual show typical settings and values which may be used in setting up the functions of the Pump.
These settings and values are for illustrative use only. The complete range of settings and values are detailed in the specifications section.
wKeep this Manual for future reference during the Pump’s operational life.
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 bd.com. Paper copies of the Directions For Use can
be obtained free of charge by contacting your local BD representative. An estimated delivery time will be provided
when the order is placed.
Conventions used in this manual
BOLD Used for Display names, software commands, controls and indicators referenced in this manual, for
example, AC Power Indicator, E, ON/OFF button.
'Single quotes' Used to indicate cross-references made to another section of this manual.
Italics Used to refer to other documents or manuals and also used for emphasis.
wCaution: Wherever this symbol is shown an Important note is found. These notes highlight an aspect of
use that is important for the user to be aware of when operating the Pump.

BDDF00144 Issue 1 5/40
Alaris™ GW 800 Volumetric Pumps
Features of the Alaris GW 800 Volumetric Pump
Features of the Alaris GW 800 Volumetric Pump
Main Display -
Displays the infusion rate, VTBI, VI
and time remaining for VTBI / Time
infusions. Display will flash when
Pump is operating on battery.
Tubing Guide -
Guide to assist in the loading
of the Infusion set.
Door Latch -
Press outer latch to
open the Pump door.
Flow Stop Mechanism -
When activated the mechanism
will stop fluid flow.
Flow Direction Label
Bevel -
Releases the flow
stop mechanism lever
arm when the door is
closed.
Keypad
Display Indicators
Air Sensor Pressure Sensor
Mute Indicator
Alarm Indicator
Infra Red
Communications
port (IrDA)
Folded Pole Clamp
Potential Equalisation
(PE) connector
Mains Inlet
Flow Sensor Interface
RS232 / Nurse call
Connector
Release Lever -
For Rotating cam.
Mains Fuses
Rotating Cam -
To lock onto the
rectangular bars.

BDDF00144 Issue 1 6/40
Alaris™ GW 800 Volumetric Pumps
Controls and Indicators
Controls and Indicators
Controls
Symbol Description
a
ON/OFF button - Press once to switch the Pump on. Press and hold down for approximately 3 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.
dRUN/HOLD button - Press to start the infusion or to put the infusion on hold.
mCLEAR/MUTE button - Press to silence alarm or advisories for 1 minute. The audio from the alarm or advisories
will resound after this time. Resets numeric values to zero.
Note: To re-enable the alarm audio press any other button or key to unmute.
bPRIME/BOLUS button - Primes the Infusion set. Administers bolus during the infusion.
lPRIMARY/SECONDARY button - Switches the Pump between Primary and Secondary infusion modes. (If
enabled).
eENTER button - Scrolls between rate, time, VTBI and total volume infused (VI). Enters values for selected infusion
/ configuration parameters. Confirms the rate during an infusion titration.
hf CHEVRON keys - Increases or decreases the infusion rate, TIME limit and VTBI. Press and hold to increase the
selection speed. Used to adjust user selectable options
Indicators: (when illuminated)
Symbol Description
SAC POWER indicator - When illuminated the Pump is connected to an AC power supply.
RATE The Pump is displaying the infusion rate in millilitres per hour (ml/h).
VTBI The Pump is displaying the Volume To Be Infused (VTBI) in millilitres (ml).
VI The Pump is displaying the Volume Infused (VI) in millilitres (ml).
TIME The Pump is displaying the infusion time in hours : mins.
MICRO The Pump is operating in the Micro Mode. When not illuminated the Pump is in the Standard Mode.
SEC The Pump is operating in the Secondary Mode. When not illuminated the Pump is in the Primary Mode.
ml/h (Millilitres / hour) When ml is illuminated the Pump displays the rate, VTBI or VI. When the his illuminated the
Pump displays the rate or infusion time.
ALARM Indicator - When flashing indicates the Pump is in an alarm condition.
MUTE Indicator - When flashing indicates the Pump audio alarm is muted.

BDDF00144 Issue 1 7/40
Alaris™ GW 800 Volumetric Pumps
Symbol Definitions
Symbol Definitions
Labelling Symbols:
Symbol Description
Consult accompanying documents
xPotential Equalisation (PE) Connector
>RS232/Nursecall Connector.
kType CF applied part. (Degree of protection against electrical shock)
IP32 Protected against direct sprays of water up to 15° from vertical and protected against solid objects greater
than 2.5mm.
rAlternating Current
sDevice complies with the requirements of Council Directive 93/42/EEC as amended by 2007/47/EC.
TDate of Manufacture
tManufacturer
+Connector for Flow Sensor
UNot for Municipal Waste
WFuse rating
VInfusion indicator - Infusing in Standard mode.
WInfusion indicator - Infusing in Micro mode.
XInfusion indicator - Displays fluid drops detected by the flow sensor when infusing in Standard mode.
YInfusion indicator - Displays fluid drops detected by the flow sensor when infusing in Micro mode.
,Battery Status indicator - Displays status of battery, battery has greater than 30 minutes run time.
.Battery Status indicator - Displays status of battery, battery is low and has approximately 30 minutes or less
run time.

BDDF00144 Issue 1 8/40
Alaris™ GW 800 Volumetric Pumps
Operating Precautions
Operating Precautions
Infusion Sets
• To ensure correct and accurate operation, only use BD single use infusion sets described in the 'Compatible
Infusion Sets' section of this Directions for Use. Use an infusion set with an anti-siphon valve whenever
possible. The anti-siphon valve prevents free flow from occurring if an infusion set is incorrectly loaded or
removed from the Pump.
• It is recommended that Infusion sets are changed in accordance with the Directions for Use.
Carefully read the Directions For Use supplied with the Infusion set prior to use. Use of non-specified Infusion
sets may impair the operation of the Pump and the accuracy of the infusion.
• When combining several apparatus and/or instruments with Infusion sets and other tubing, for example via
a 3-way tap or multiple Infusion, the performance of the Pump may be affected and should be monitored
closely.
j• Uncontrolled flow may result if the Infusion set is not properly isolated from the patient i.e. closing a tap in
the set or activating an in-line clamp/roller clamp.
• The Infusion set may be fitted with an in-line clamp, which can be used to occlude tubing in case it is
required to stop fluid flow.
• The Alaris GW 800 Volumetric Pump is a positive pressure Pump, which should use Infusion sets fitted with
Luer lock fittings or equivalent locking connectors.
• To infuse from a burette, close the roller clamp above the burette and open the clamp on the vent on top of
the burette.
• Discard Infusion set if the packaging is not intact or the protector cap is detached. Ensure sets are not kinked
as this may occlude the tubing.
Mounting the Pump
^• The fluid height in the container must not be more than 1 metre above the patients heart.
%; • Do not mount the Pump in a vertical position with the AC power inlet pointing upwards as this could affect
electrical safety, in the event of a fluid spill over the Pump.
Operating Pressure
• The pumping pressure alarm system is not designed to provide protection against, or detection of, IV
complications which can occur.
Alarm Conditions
$• Several alarm conditions detected by this Pump will stop the infusion and generate visual and audible
alarms. Users must perform regular checks to ensure that the infusion is progressing correctly and no alarms
are operating.
• Alarm tone settings are preserved in the case of power loss, however some system faults will result in loss
of alarm settings. The new alarm tone settings will be stored when powering down from tech mode after a
change. The settings will be lost if a cold-start is performed, but should be saved for faults that don't require a
cold start.
Using Collapsable bags, Glass Bottles & Semi Rigid containers
• It is recommended that the air vent be opened on the Alaris GW 800 Volumetric Pump set if using glass
bottles or semi-rigid containers, to reduce the partial vacuum formed as the fluid is infused from the
container. This action will ensure the Pump can maintain volumetric accuracy whilst the container empties.
The action of opening the air vent for semi-rigid containers should take place after the spiking of the
container and priming of the drip chamber.
Steps for Semi-rigid containers
4.
5.
3.
2.
Spike the
container
Fill drip
chamber to
fill line
Prime the set by
opening / closing the
roller clamp
1.
Close the
roller clamp
Open the air vent
to allow pressure
equalisation - ready
for infusion
Steps for the Collapsable bags
Follow steps 1 to 3 as shown for
the semi-rigid containers, however
do not open vent as in step 4, but
prime the set as per step 5. Ensure
the bag outlet is fully pierced
before filling the drip chamber.

BDDF00144 Issue 1 9/40
Alaris™ GW 800 Volumetric Pumps
Operating Precautions
Operating Environment
• When using any infusion Pump in conjunction with other pumps or devices requiring vascular access,
extra care is advised. Adverse delivery of medication or fluids can be caused by the substantial variation in
pressures created within the local vascular system by such pumps. Typical examples of those pumps are used
during dialysis, bypass or cardiac assist applications.
• This Pump is suitable for use in Hospital and clinical environments other than domestic establishments and
those directly connected to the public single phase AC mains power supply network that supplies buildings
used for domestic purposes. (Consult Technical Service Manual, appropriately trained Qualified Service
Personnel or BD for further information).
• This Pump is not intended to be used in the presence of a flammable anaesthetic mixture with air or oxygen
or nitrous oxide.
Electromagnetic Compatibility and Interference
/• This Pump is protected against the effects of external interference, including high energy radio frequency
emissions, magnetic fields and electrostatic discharge (for example, as generated by electrosurgical and
cauterising equipment, large motors, portable radios, cellular telephones etc.) and is designed to remain safe
when unreasonable levels of interference are encountered.
• Therapeutic Radiation Equipment: Do not use the Pump in the vicinity of any Therapeutic Radiation
Equipment. Levels of radiation generated by the radiation therapy equipment such as Linear Accelerator, may
severely affect functioning of the Pump. Please consult manufacturer’s recommendations for safe distance
and other precautionary requirements. For further information, please contact your local BD representative.
MR
• Magnetic Resonance Imaging (MRI): The Pump contains ferromagnetic materials which are susceptible
to interference with magnetic field generated by the MRI devices. Therefore, the Pump is not considered
an MRI compatible Pump as such. If use of the Pump within an MRI environment is unavoidable, then BD
highly recommends securing the Pump at a safe distance from the magnetic field outside the identified
Controlled Access Area in order to evade any magnetic interference to the Pump; or MRI image distortion.
This safe distance should be established in accordance with the manufacturers’ recommendations regarding
electromagnetic interference (EMI). For further information, please refer to the product technical service
manual (TSM). Alternatively, contact your local BD representative for further guidance.
• Accessories: Do not use any non-recommended accessory with the Pump. The Pump is tested and compliant
with the relevant EMC claims only with the recommended accessories. Use of any accessory, transducer or
cable other than those specified by BD may result in increased emissions or decreased Pump immunity.
&
• In some circumstances the Pump may be affected by an electrostatic discharge through air at levels close
to or above 15kv; or by radio frequency radiation close to or above 10v/m. If the Pump is affected by this
external interference the Pump will remain in a safe mode; the Pump will duly stop the infusion and alert
the user by generating a combination of visual and audible alarms. Should any encountered alarm condition
persist even after user intervention, it is recommended to replace that particular Pump and quarantine the
Pump for the attention of appropriately trained Qualified Service Personnel.
• This Pump is a CISPR 11 Group 1 Class B device and uses RF energy only for its internal function in the normal
product offering. Therefore, its RF emissions are very low and are not likely to cause any interference with the
nearby electronic equipment. However, this Pump emits a certain level of electromagnetic radiation which
is within the levels specified by IEC/EN60601-1-2 and IEC/EN60601-2-24. If the Pump interacts with other
equipment, measures should be taken to minimise the effects, for instance by repositioning or relocation.
• For further information on electromagnetic compatibility, please consult Technical Service Manual,
BDTM00005.

BDDF00144 Issue 1 10/40
Alaris™ GW 800 Volumetric Pumps
Operating Precautions
Earth Conductor
d• The Alaris GW 800 Volumetric Pump is a Class I device, therefore must be earthed when connected to an AC
power supply.
• This Pump also has an internal power source.
• 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 on the AC power cable has been compromised, the Pump
should be disconnected from the AC power source and operated utilising the internal battery.
Hazards
• 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.
• A fire hazard may exist if the Pump is used in the presence of high oxygen concentrations.
m• Dangerous Voltage: An electrical shock hazard exists if the Pump’s casing is opened or removed. Refer all
servicing to Qualified Service Personnel.
V• Electrostatic discharge (ESD) precautions are required when connecting RS232/Nurse Call. Touching the pins
of the connectors may result in ESD protection failure. It is recommended that all actions must be taken by
appropriately Qualified Service Personnel.
*• If this Pump is dropped, subjected to excessive moisture, fluid spillage, humidity or high temperature, or
otherwise suspected to have been damaged, remove it from service for inspection by Qualified Service
Personnel. When transporting or storing the Pump, use original packaging where possible, and adhere to
temperature, humidity and pressure ranges stated in the Specifications section and on the outer packaging.
• Warning: Alaris GW 800 Volumetric Pumps should not be modified or altered in any way, except where
explicitly directed or authorised by BD. Any use of Alaris GW 800 Volumetric Pumps which have been altered
or modified otherwise than in strict application of directions provided by BD, is at your sole risk, and BD
does not provide any warranty for or endorsement on any Alaris GW 800 Volumetric Pump that has been so
modified or altered. BD product warranty shall not apply in the event the Alaris GW 800 Volumetric Pump
has suffered damage or premature wear, or malfunctions or otherwise operates incorrectly, as a result of
unauthorised modification or alteration of the Alaris GW 800 Volumetric Pump.

BDDF00144 Issue 1 11/40
Alaris™ GW 800 Volumetric Pumps
Getting Started
Getting Started
wBefore operating the Pump read this Directions For Use (DFU) manual carefully.
Initial Set Up
1. Check that the Pump is complete, undamaged and that the voltage rating specified on the label is compatible with your AC power
supply.
2. Items supplied are :
• Alaris GW 800 Volumetric Pump
• Electronic Instructions For Use Insert
• User Support CD (Directions For Use)
• AC Power Cable (as requested)
• Protective Packaging
3. Connect the Pump to the AC power supply for at least 2½ hours to ensure that the internal battery is charged (verify that the Sis
lit).
wThe Pump will automatically operate from its internal battery if the Pump is switched on without being connected
to the power supply.
Should the Pump fail to perform correctly, replace in its original protective packaging, where possible and contact
Qualified Service Personnel for investigation.
Power Input
The Pump is powered from the AC supply through a standard IEC AC connector. When connected to the AC supply the AC Power
indicator is illuminated.
w• To isolate the Pump from AC supply remove the AC connector from the source socket.
• The Pump should be positioned to allow access for disconnecting the AC connector.

BDDF00144 Issue 1 12/40
Alaris™ GW 800 Volumetric Pumps
Getting Started
Pole Clamp Installation
A pole clamp is fitted to the rear of the Pump and will provide secure fixing to vertical I.V. poles of a diameter between 15 and 40 mm.
Recessed
area
1. Pull the folded pole clamp towards you and unscrew the clamp to leave
enough room for the size of the pole.
2. Place Pump around pole and tighten screw until the clamp is secured to the
pole.
wNever mount the Pump such that the Infusion stand becomes
top heavy or unstable.
Ensure pole clamp is folded away and stored within recessed
area at the rear of the Pump before connecting to a Docking
Station/Workstation* or when not in use.
wPrior to each use, check the pole clamp:
• does not show any signs of excessive wear,
• does not show any signs of excessively loose movement in the
extended, mountable position.
If these signs are observed, the Pumps should be taken out of
service for examination by Qualified Service Personnel.
Docking Station/Workstation* or Equipment Rail Installation
Release lever
Rectangular bar Rotating cam The rotating cam can be fitted to the rectangular bar on the
Docking Station/Workstation* or equipment rails measuring 10mm
by 25mm.
1. Align the rotating cam on the rear of the pump with the
rectangular bar on the Docking Station/Workstation* or the
equipment rail.
2. Push the pump firmly onto the rectangular bar or equipment
rail.
3. Ensure that the pump 'clicks' securely into position onto the rail
or bar.
4. Ensure that the Pump is positioned securely. Verify Pump is
secure by gently pulling the Pump away from the Docking
Station/Workstation* without using the release lever. When the
Pump is securely attached, it should not come off the Docking
Station/Workstation*.
5. To release, push the release lever and pull the pump forwards.
Warning: Pump may fall off the Docking Station/Workstation* if not properly mounted which could result in user and/or
patient harm.
wIt is recommended that infusion bags be located on a hanger directly above the pump with which they are being
used. This minimises the potential for confusion of Infusion sets when multiple volumetric pumps are used.
*Alaris DS Docking Station and Alaris Gateway Workstation.

BDDF00144 Issue 1 13/40
Alaris™ GW 800 Volumetric Pumps
Getting Started
Loading an Infusion Set
wEnsure the appropriate Infusion set for the fluid/drug to be infused has been selected.
Follow the instructions supplied with the individual Infusion set.
Use of non-specified Infusion sets may impair the operation of the Pump and the accuracy of the infusion. For Alaris
GW 800 Volumetric Pump Infusion sets refer to 'Infusion Sets' section of the DFU.
Position the IV fluid container to avoid spillage onto the Pump.
Ensure that the tubing is inserted completely into the pumping channel, avoiding any slack.
When using 273-003, 273-003V, 273-303E and 273-303EV Infusion sets, ensure a separation of at least 50cm is
maintained between the Pump and the upper Back Check Valve.
1. Close the in-line clamp on the Infusion set. Press the door latch to open the
tubing cover door.
2. Release the flow stop mechanism by pushing the lever arm up and to the right.
3. Avoiding any slack, insert the infusion set from left to right into the slot
provided, following the flow direction label. Make sure that the infusion set is
pressed firmly past the constriction points and into the slots on either side of
the casing.
4. Re-engage the flow stop mechanism by pushing the lever left and down.
5. Close the tubing cover door. Use the recesses in the cover door to press the
door firmly to ensure the latch is correctly applied. Open in-line clamp on the
Infusion set.
6. Observe fluid chamber and check for no fluid flow.

BDDF00144 Issue 1 14/40
Alaris™ GW 800 Volumetric Pumps
Getting Started
Power On/Off
To power up the Pump:
1. Press the abutton once and release.
2. Check:
• A high pitch sounder is activated for 3 seconds during this time the main speaker 'beeps' once upon power up sequence.
• All display segments and all indicators are lit.
• If an error occurs during self-test the Pump will alarm.
3. After this self-test the Pump will display last rate setting entered or zero, depending on the configuration.
To power down the Pump:
1. Press and hold a. The Pump will display OFF3-OFF2-OFF1.
2. If the abutton is released during the countdown the Pump will not power down and it will return to its previous state.
wIf the Pump alarms, segments / indicators do not light up correctly or 2 audible sounds are not heard, then the Pump
must be powered down immediately, and Qualified Service Personnel contacted. If transportation to an engineer is
necessary, it is recommended to use the original protective packaging.
Battery Operation
The Pump will operate from the internal battery when AC Power is disconnected.
The following can be observed to confirm that the Pump is running on battery Power:
• A single beep is heard when AC Power is disconnected from the Pump
• The AC Power Indicator is extinguished
• When infusing:
– The ml/h indicator will flash
– Main Display will flash
– Other display indicators, if displaying, will flash then after one minute will extinguish. The display indicators will flash again
after any key is pressed.
wTo check the battery status see 'User Selectable Options' section.

BDDF00144 Issue 1 15/40
Alaris™ GW 800 Volumetric Pumps
Getting Started
Priming the Infusion Set
wUse an infusion set with an anti-siphon valve whenever possible. The anti-siphon valve prevents free flow from
occurring if an infusion set is incorrectly loaded or removed from the Pump. Infusion sets with an anti-siphon valve
can only be primed when loaded in the Pump.
When using infusion sets without an anti-siphon valve eg. 273-004, 273-007 and 273-008, the infusion set can be
primed without using the Pump. Use of a flow sensor is recommended when using an infusion set without an anti-
siphon valve. The flow sensor will cause the Pump to alarm if a significant deviation from the set infusion rate occurs.
1. Ensure the Pump is switched on and in-line clamp is open.
2. Load the Infusion set (see 'Loading the Infusion Set').
3. Press bbutton once Ewill be displayed.
4. Press and hold bbutton while Eis still displayed, prime the Infusion set until there is no visible air in the IV line (according to
hospital protocol).
5. Attach the set to the patient or other Infusion set.
6. Start the infusion (see 'Starting the Infusion').
wUse the prime function to fill the Infusion sets before starting an infusion.
Never connect the Infusion set to the patient during the priming process.
The prime (E) volume delivered will not be subtracted from the VTBI, or added to the total volume infused.
After operating the Pump's prime function, the prime function cannot be used again until after the door has been
opened and closed or the Pump has been powered off and then on.
Automatic Set Detection
The Pump automatically tests that a compatible BD Infusion set has been loaded correctly (refer to 'Compatible Infusion Sets' section of
this DFU). The test will occur at the start of the first infusion after the Pump is switched on or after the door has been opened; the Pump
will run in reverse for 10 seconds and then forward for 10 seconds, the test takes a maximum of 20 seconds to complete. During this
operation the clinician may observe a blood return that will be more evident if using a small catheter.
If the Pump fails to detect a correct BD Infusion set or detects a possible set misload, then the Pump will alarm and display Q
refer to 'Alarms and Warnings' section of this DFU.
Please contact your local BD representative if further information or support is required regarding the Automatic Set Detection
operation or the application of this Pump in specific clinical settings, e.g. neonatal.

BDDF00144 Issue 1 16/40
Alaris™ GW 800 Volumetric Pumps
Starting the Infusion with a Flow Sensor (Recommended)
Starting the Infusion with a Flow Sensor (Recommended)
wThe flow sensor automatically monitors the infusion flow rate through the drip chamber. The flow sensor will cause
the Pump to alarm if a significant deviation from the set infusion rate occurs. The flow sensor will also be able to
detect empty containers. For this reason, use of a flow sensor is recommended when using an infusion set without
an anti-siphon valve.
wWhen operating the Pump, Users should position themselves at a distance of approximately 0.5 metres from the
display.
Check:
• The Pump is switched on.
• The Infusion set has been primed (refer to 'Priming the Infusion Set' section of this DFU).
• The in-line clamp is open.
• The flow sensor is connected (refer to 'Flow Sensor Operation' section of this DFU).
• Uindicates a drop is detected by the flow sensor during infusion.
Standard Mode
1. Enter infusion rate using the fhkeys.
2. Press ebutton once to confirm the infusion rate.
3. Enter VTBI using the fhkeys or switch VTBI off by pressing the fbutton until OFF is displayed.
4. Press ebutton to confirm the VTBI.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Standard Mode with VTBI / Time Infusion on
1. Enter VTBI using the fhkeys.
2. Press ebutton once to confirm the VTBI.
3. Enter TIME using the fhkeys.
4. Press ebutton to confirm the TIME.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Micro Mode
1. Enter infusion rate using the fhkeys.
2. Press ebutton once to confirm the infusion rate.
3. Enter VTBI using the fhkeys or switch VTBI off by pressing the fbutton until OFF is displayed.
4. Press ebutton to confirm the VTBI.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Micro Mode with VTBI / Time Infusion on
1. Enter VTBI using the fhkeys.
2. Press ebutton once to confirm the VTBI.
3. Enter TIME using the fhkeys.
4. Press ebutton to confirm the TIME.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.

BDDF00144 Issue 1 17/40
Alaris™ GW 800 Volumetric Pumps
Starting the Infusion without a Flow Sensor
Starting the Infusion without a Flow Sensor
wWhen operating the Pump, Users should position themselves at a distance of approximately 0.5 metres from the
display.
Check:
• The Pump is switched on.
• The Infusion set has been primed (refer to 'Priming the Infusion Set' section of this DFU).
• The in-line clamp is open.
• indicates infusion without a flow sensor being used.
Standard Mode
1. Enter infusion rate using the fhkeys.
2. Press ebutton once to confirm the infusion rate.
3. Enter VTBI using the fhkeys.
4. Press ebutton to confirm the VTBI.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Standard Mode with VTBI / Time Infusion on
1. Enter VTBI using the fhkeys.
2. Press ebutton once to confirm the VTBI.
3. Enter TIME using the fhkeys.
4. Press ebutton to confirm the TIME.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Micro Mode
1. Enter infusion rate using the fhkeys.
2. Press ebutton once to confirm the infusion rate.
3. Enter VTBI using the fhkeys.
4. Press ebutton to confirm the VTBI.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.
Micro Mode with VTBI / Time Infusion on
1. Enter VTBI using the fhkeys.
2. Press ebutton once to confirm the VTBI.
3. Enter TIME using the fhkeys.
4. Press ebutton to confirm the TIME.
5. Press mto clear VI if required.
6. Press dbutton to start infusing.

BDDF00144 Issue 1 18/40
Alaris™ GW 800 Volumetric Pumps
Secondary / Piggyback Infusions
Secondary / Piggyback Infusions
Secondary (or piggyback) Infusion mode is only available if configured, refer to Configurable Options section of this DFU.
Secondary Infusion mode is used to administer an intermittent fluid / drug solution e.g. 4 hourly antibiotic infusion using:
• A primary infusion set with an in-line check valve before the Y-Injection site e.g. 273-003 or 273-303E.
• A secondary infusion set e.g. 72213 or 72213N.
wPrimary fluid container must hang lower (approximately 20cm lower) than the secondary fluid container to allow
the secondary infusion to run. Primary infusion will restart on completion of the secondary infusion.
1. Set the primary infusion, but do not start (refer to 'Starting the Infusion' section of this DFU). If Pump is running press dbutton to
put Pump on hold.
2. Prime Secondary Infusion set, following the instructions supplied.
3. Close the in-line clamp on the secondary set.
4. Connect secondary Infusion set into upper Y-injection site of the primary Infusion set.
5. Lower primary fluid container using extension hook supplied with the secondary Infusion set.
6. Press lbutton and Swill be displayed.
Rate / Volume Or VTBI / TIME
7. Enter required rate using the hf keys. Enter VTBI using the hf keys.
8. Press ebutton to scroll to VTBI. Press ebutton to scroll to TIME.
9. Enter VTBI using the hf keys. Enter TIME using hf keys.
10. Open the in-line clamp on the secondary set.
11. Press ebutton to scroll further, or press dbutton to start the secondary infusion.
12. Ensure the SEC (Secondary) indicator is lit.
Note: The infusion rate will automatically revert to the primary infusion rate when the secondary infusion is complete. On completion
of the primary infusion the Pump will continue at Keep Vein Open rate (KVO) rate.
wDuring primary / secondary infusion of 2 drugs into a single lumen line, it is essential to ensure drug / fluid
compatibility by consulting a drug compatibility chart or local pharmacist, prior to infusion.
The secondary set connects to the upper Y-connection on the primary Infusion set.
To set the Secondary Infusion the Pump must be on Gor not running.
Secondary infusion rates above 270ml/h may cause simultaneous flow from secondary and primary fluid sources.
Typical Secondary Infusions:
Extension Hook
Normally included with the secondary Infusion
set.
Primary Infusion set must hang lower to allow the
secondary infusion to run and primary infusion to
restart on completion of the secondary.
Primary Fluid Container
Secondary Fluid Container
Usually a smaller container e.g.
50ml, 100ml, 200ml or 250ml.
Secondary Infusion Set
e.g. 72213. Usually shorter
tubing to reach the Y-site on
the primary Infusion set.
Primary Infusion set
e.g. 273-003V with an upper Y-injection site.
In-line Clamp
e.g. roller clamp.
In-line Clamp e.g Roberts clamp.
IV Pole
Check Valve
Prevents secondary infusions
from flowing back up the
primary Infusion set instead
of to the patient.
Upper Y-Injection Site on
Primary Infusion Set.
1
2
wIf using a flow sensor it must be
on the primary Infusion set.

BDDF00144 Issue 1 19/40
Alaris™ GW 800 Volumetric Pumps
Basic Features
Basic Features
Rate Titration
1. Enter the new infusion rate using the fhkeys.
2. Press ebutton to confirm the infusion rate.
Note: The rate can be increased or decreased without interrupting the infusion.
wIf the new rate selected is not confirmed the Pump will revert to the current rate and no change in the infusion rate
will occur.
Bolus Infusions
To administer a bolus infusion:
1. Press bbutton once and Cwill be displayed.
2. Press and Hold bbutton while Cis still displayed, release bbutton after administering the desired bolus volume.
Note: Bolus volume given will be added to the total volume infused (VI) and subtracted from the volume to be infused (VTBI).
Panel Lock
The Panel Lock feature minimises the risk of unintentional changes to the infusion settings, whilst infusing.
p
If Panel Lock is enabled then displays for all (non-operational) button presses.
Panel Lock prevents button operation with the exception of:
• Scrolling between infusion parameters using the ebutton.
• Muting the alarm using the mbutton.
• Pausing / resuming the infusion using the dbutton.
Optimising the Pumps Performance
Pump performance may be optimised by moving a new section of the infusion set in the pumping mechanism. To insert a new section
of tubing:
1. Press dto place the infusion on G.
2. Ensure the in-line clamp is closed.
3. Open the Pump door, release the flow stop mechanism and move the Infusion set approximately 15cm along. See 'Loading the
Infusion Set'.
4. Close the door, press dto restart the infusion.
Hold Mode
Press dto pause the infusion. Press dagain to resume the infusion.
A call back alarm will activate if the Pump is left on Gfor more than 2 minutes.
KVO (Keep Vein Open) Rate
At the end of infusion, the Pump will continue to infuse at a very low rate (refer to 'Specifications' section of this DFU). KVO is used to
keep the patients vein open, in order to prevent blood clots and catheter occlusions.
wIf the KVO rate is greater than the set infusion parameters then the Pump will continue to infuse at the set infusion
rate.
If the KVO rate has been configured to OFF the Pump will stop infusing and generate an alarm.