Hawk s1 User manual

hawk-s1 SYRINGE PUMP
USER MANUAL
Shenzhen Hawk Medical Instrument Co. Ltd.
Please read the manual before using the product.
Please keep the manual for reference！
057-00080-02

Contents
Revision Notes:..................................................................................................... 1
1.Warnings and Cautions....................................................................................... 2
2. Overview........................................................................................................... 5
2.1 Features.................................................................................................. 5
2.2 Major Uses and Scope of Application.........................................................5
2.3 Type and Specification..............................................................................5
2.4 Composition and Definition of Model..........................................................5
2.5 Operation conditions.................................................................................6
2.6 Impacts on Environment and Energy......................................................... 6
3. Constituent Parts............................................................................................... 6
3.1 Operating Principle...................................................................................6
3.2 Constituent Parts......................................................................................6
4. Technical Characteristics, Parameters and Explanations of Nouns.........................7
5. Installation and Adjustment............................................................................... 10
5.1 Installation conditions and technical requirements.....................................10
5.2 Assembly/ Disassembly of Handle........................................................... 10
5.3 Installation method and cautions............................................................. 10
6. Appearance Introduction................................................................................... 11
6.1 Front View............................................................................................. 11
6.2 Keypad..................................................................................................12
6.3 Screen Display.......................................................................................14
6.4 Rear view.............................................................................................. 15
6.5 Label.....................................................................................................15
7. Preparation and inspection............................................................................... 17
7.1 Preparation and Inspection before Use.................................................... 17
7.2 Operation Precautions............................................................................ 17
8. Operation Method............................................................................................ 18
8.1 Operation.............................................................................................. 18
8.2 Alarms and Solutions..............................................................................32
8.3 Syringe Setting...................................................................................... 36
8.4 System Setting.......................................................................................37

8.5 Contraindications................................................................................... 43
9.Troubleshooting................................................................................................ 44
10. Safety Invention and Troubleshooting.............................................................. 44
10.1 Safety Invention and Precautions.......................................................... 44
10.2 Troubleshooting....................................................................................44
11. Maintenance, Inspection, Repair and Recycling................................................44
11.1 Routine maintenance............................................................................ 45
11.2 Maintenance during operation............................................................... 45
11.3 Regular Inspection................................................................................45
11.4 Normal maintenance procedure............................................................. 46
11.5 Maintenance for long-time storage......................................................... 46
11.6 Production Date....................................................................................46
11.7 Recycling............................................................................................. 46
12. Transport and storage.................................................................................... 47
12.1 Precautions during transport................................................................. 47
12.2 Storage conditions................................................................................47
13. Package list................................................................................................... 47
13.1 Standard configuration in a package:..................................................... 47
13.2 Optional accessory............................................................................... 47
14. Open-package Inspection............................................................................... 47
15. After Sales Service.........................................................................................48
16. EMC Information............................................................................................ 48
Appendix 1.......................................................................................................... 54
Table 1 Classification of alarms and color of alarm indicator light..................... 54
Table 2 Alarm conditions and alarm signal delay............................................ 55
Table 3 Characteristic parameters of alarm signals.........................................56
Table 4 Occlusion response characteristic..................................................... 56
Table 5 Starting Curve................................................................................. 57
Table 6 Trumpet Curves...............................................................................58

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Revision Notes:
The copyright of this user manual belongs to Shenzhen Hawk Medical Instrument Co., Ltd. No unit or
individual is allowed to copy, revise or translate this user manual without the consent of the company.
On the premise of comply with relevant laws and regulations, we’ll revise the manual timely according to
the improvement of products or update of laws and regulations.
This Manual applies to hawk-s1 SYRINGE PUMP.
Version No.
Date of Preparation
V1.0.0
2021.01.07
User manual version upgrade instructions:
V X.Y.Z
V means version No. of user manual.
X means device has big upgraded: When software, hardware and construction of device have big modified,
the user manual should be upgraded accordingly.
Y means the device has small improvement: In order to better using the device, the software, hardware
and construction of device have been tiny improved ( it is not necessary for re-registration after evaluation),
the user manual should be upgraded accordingly.
Z means correcting information of user manual while the device has no changed. It only correct the wrong
word/ diagram/explanation and so on.

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1.Warnings and Cautions
Warning
Failure to follow precautions below may result in the risk of death or injury to patients.
A) The Syringe Pump uses motor-driven screw for medical fluid infusion, but cannot detect leakage
caused by disconnection or crack of infusion set. It is required to inspect the infusion status regularly to
prevent above problems.
B) During infusion process, please regularly check the status of the residual liquid inside the disposable
syringe (Hereinafter referred to as the syringes) to ensure correct performance of the infusion.
C) The Syringe Pump has occlusion detection function. It gives occlusion alarm when the infusion needle
fails to insert into intravenous vein properly or the needle deviates from its position inside the vein
during infusion. As occlusion alarm is given only after the occlusion pressure reaching a certain value,
the area around the needle may already become swollen or bleeding at this time. In addition, the
occlusion alarm is not given maybe because the actual occlusion pressure not large enough to reach
the occlusion alarm gate, therefore, it needs to check the insertion area regularly. If the insertion area
seems abnormal, please take proper treatments such as re-inserting the needle.
D) Infusion flow blockage that caused by infusion set knotting, filter or needle blocking, or needle occurring
thrombosis etc. may lead to pressure increase inside the infusion set. Solving such blockage may be
followed by temporary large-volume infusion. The correct method is to clamp the IV set near the
insertion area tight before releasing the pressure. Then release the IV set, get rid of the occlusion
problem and restart operation. If infusion restarting with blockage remains, occlusion alarm shall sound
again and the pressure inside the tube may keep increasing, which may result in disconnection or
crack of the tube and further bring harm to the patient.
E) Use the disposable sterilized syringe consistent with GB15810-2001. When choosing an infusion line, it
is advisable to use the syringe with screw and extension tube. Otherwise, it may do harm to patients
when the IV tubing is stretched.
F) The user must install the syringe correctly. Otherwise, infusion may not reach expected performance.
G) Avoid repeated use or re-sterilizing of disposable syringe. After using, the syringes should be handled in
accordance with the appropriate guidelines.
H) Fix the Syringe Pump well to infusion stand and also ensure the stability of the stand. Be cautious when
moving the stand and the Syringe Pump to prevent the Syringe Pump falling off or the stand collision

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with surrounding objects.
I) The Syringe Pump cannot use with possible large negative or positive pressure piping such as
extracorporeal circuit. As in such case, the Syringe Pump cannot ensure infusion accuracy and correct
alarm functions.
J) The Syringe Pump can not use for blood transfusion.
K) Do not use the Syringe Pump near inflammable liquid or gas.
L) Do not store or use the Syringe Pump in humid environment or environment with chemically active
gases (including gas for sterilization). Such environments may have an impact on internal electronic
parts and thus bring degradation or damage to their functions.
M) This syringe pump cannot be directly powered by vehicle power supply.
N) Medical staffs should have regular patrol inspection, instead of relying on alarm system only, so as to
prevent accidents.
O) Under single failure state, the maximum infusion quantity should be the remaining fluid (Max. 50mL) in
syringe. Keep monitoring the operation state of system during infusion and check the syringe and
infusion loop, instead of relying on alarm function of this system.
P) Operator should not start infusion unless the infusion parameters of syringe pump are conforming to the
medical advices. Any nonconforming setting of parameters may lead to invalid operation.
Q) Accuracy is not guaranteed in case of unstable network voltage and abnormal temperature, relative
humidity and atmospheric pressure.
Cautions
Personal injury or property loss may occur if violating these precautions.
A) Inspect the Syringe Pump before use, making sure it can work normally. If any malfunction is found,
stop operation immediately and contact the distributor or the manufacturer. Besides, adhesion or
leakage of medical liquid may lead to malfunction of the syringe pump. Therefore please clean the
Syringe Pump and store it properly after each use.
B) When use the Syringe Pump the first time after purchasing or after long-time of storage, please connect
it to AC power source and charge it for at least 10 hours with power on,（or 3.5 hours with power-off）.
If not fully recharged, the internal battery can’t support the Syringe Pump with enough power in case of
AC power failure.
C) If using near electric cautery equipment, the syringe pump may result in wrong operation due to the

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high frequency wave of electric cautery equipment. If the syringe pump has to be used with electric
cautery equipment, please take proper measures as follows:
(1) Avoid using the Syringe Pump along with old-fashioned electric cautery apparatus (open
vacuumtube).
(2) The distance between Syringe Pump and the body of electric cautery apparatus or its power source
should be more than 25cm.
(3) The Syringe Pump shall not use the same electric cabinet as that of electric cautery apparatus, and
having reliable ground connection.
D) Do not use mobile phone, wireless device or cardiac defibrillator (within 1 meter )near the Syringe
Pump. Otherwise the high frequency noise/signal may cause wrong performance of the Syringe Pump.
Make sure the Syringe Pump has ground connection and do not use the same power socket with that
for the above-mentioned devices.
E) The Syringe Pump cannot use in area with radiotherapy equipment or magnetic resonance (MR)
equipment or hyperbaric oxygen therapy.
F) Do not use pointed object like pen-tip or finger nail etc) to press on keys of the Syringe Pump.
Otherwise, the keys or the mask may suffer premature damage.
G) Keep the infusion set and the Syringe Pump a certain distance from the AC power source and DC
socket to prevent the medical liquid from splashing or dropping onto the socket to incur shortage of
circuit. In addition, make sure the power plug and socket are dry before connecting to power source.
H) Try to use the medical liquid when it reaches or near room temperature.
I) In normal conditions, try to use AC or DC power source to extend battery service life. When use AC
power source, making sure it is well connected to ground and please use the power cord that is
standard configuration with the Syringe Pump. Just use battery when there is difficulty in ground
connection or without AC power (such as AC power failure or mobile infusion).
J) Pay more attention to occlusion when infusion at low rate. The lower the rate, the more time needed for
detecting occlusion, thus there may be a long interval of infusion interruption.
K) When using computer port, it may suffer interference from devices such as electric cautery apparatus,
mobile phone, wireless device or cardiac defibrillator etc. Please try to keep away from the
above-mentioned devices.
L) If the Syringe Pump falling off or suffering collision, stop using it immediately and contact the distributor
or the manufacturer. Even there is no damage on appearance or no malfunction alarm, the internal

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parts may have damaged.
M) The Syringe Pump must be operated by well-trained professionals such as doctor, nurse and medical
device expert.
N) Do not disassembly or modify the Syringe Pump or use it for other purposes other than normal infusion.
Otherwise, the manufacturer takes no responsibility.
2. Overview
2.1 Features
User friendly interface, easy operation
8 occlusion level adjustable
Auto recognize of 5, 10, 20, 30 and 50(60)ml syringes
Multiple infusion modes to meet clinical requirements
Double CPU for safe infusion
Stacakable feature to save space
2.2 Major Uses and Scope of Application
It is applicable to constant-speed intravenous infusion to patients in hospital.
2.3 Type and Specification
This product is Category I and CF type continuously operated device with internal batteries. It cannot
be carried by patients, or used in places with mixed gas of flammable gas and air, or mixed gas of oxygen
with nitrous oxide.
2.4 Composition and Definition of Model
hawk-s1

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Model
hawk-s1
Features
Infu Mode
1.Rate Mode
2.Time Mode
3.Weight Mode
4.Intermittent
5.Program Mode
6.TPN Mode
7.TIVA Mode
8.Shift Mode
Can be stacked to double channel,
three channel,four channel, five
channel, six channel, six channel,
seven channel, eight channel
syringe pump
2.5 Operation conditions
(1) Temperature: 5℃-40℃
(2) Relative humidity: 10%-85% (no frost)
(3) Atmospheric pressure: 86.0kPa -106.0kPa
2.6 Impacts on Environment and Energy
This syringe pump may have certain electromagnetic radiation and interference on other devices.
Such interference, if occurred, should be alleviated by adopting certain measures, such as rearranging
position of syringe pump or inducing mains supply from different positions. For more information, please
see Appendix – Electromagnetic Compatibility (EMC) Information” of this Manual.
3. Constituent Parts
3.1 Operating Principle
As a medical device to inject fluids of syringe into human body, this syringe pump can drive the screw
rod with motor and convert the rotation motion into rectilinear motion, and push the piston of syringe.
3.2 Constituent Parts
The syringe pump is mainly composed of microcomputer system, pump, detection device, alarm
system and HMI.
Microcomputer system: the brain of the whole system, giving an intelligent control and management
to the whole system and processing signals detected, adopting double CPU.

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Pump body: the heart of the whole system and the driving force of transfusing medical liquid. It uses
step motor driving screw to push the syringe plunger forward.
Detection device: mainly containing sensors,such as ultrasonic sensor (for detecting motor running
and reversing) and pressure sensor (for detecting occlusion) etc. They can detect corresponding signals,
which after being amplified and transferred to microcomputer system for signal processing and thus incur
control instruction for corresponding operation.
Alarm system: The signals detected by the sensor, after being processed by the microcomputer, shall
incur alarm control signal and then at the response of alarm system, which alert the user for immediate
correct operation. It contains mainly photoelectric alarm (light emitting diode) and audible alarm
(loudspeaker and buzzer) etc.
HMI: to set parameters of infusion through keys, such as infusion volume and speed. It can display
all parameters and current working state through color LCD.
4. Technical Characteristics, Parameters and Explanations of Nouns
Technical and parameters
Applicable syringe
5, 10, 20, 30, 50/60ml disposable sterile syringes
Infusion mode
Rate mode
Time mode
Weight mode
Intermittent mode
Program Mode
TPN Mode
TIVA mode
Shift Mode
Volume to be Infused
(VTBI)
（0-9999.99）ml

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KVO rate
(0.10-5.00) ml/h, preset by the user; default: 0.10ml/h
Infusion rate
5ml syringe: （0.10-150.00）ml/h
10ml syringe:（0.10-300.00）ml/h
20ml syringe: （0.10-600.00）ml/h
30ml syringe: （0.10-900.00）ml/h
50ml(60ml) syringe: (0.10-1800.00)ml/h
Bolus
5ml syringe: (100.00-150.00)ml/h
10ml syringe: (100.00-300.00)ml/h
20ml syringe: (100.00-600.00)ml/h
30ml syringe: (100.00-900.00)ml/h
50ml(60ml) syringe: (100.00-1800.00)ml/h
Purge
5ml syringe: 150 ml/h
10ml syringe: 300 ml/h
20ml syringe: 600 ml/h
30ml syringe: 900 ml/h
50 (60ml) syringe: 1800 ml/h
Occlusion pressure
8 levels available: 10~160kPa Default level: level 4
Level 1: 10 ~50kPa Level 2: 30 ~ 70kPa
Level 3: 50 ~90kPa Level 4: 70 ~ 110kPa
Level 5: 90 ~130kPa Level 6: 100 ~ 140kPa
Level 7: 110 ~150kPa Level 8: 120 ~ 160kPa
Low battery alarm limit
The voltage of the internal battery < 7.1V
Battery exhausted
alarm limit
The voltage of the internal battery < 6.65V
SPL (sound pressure
level) of alarm
No lower than 45dB(A) when setting is low level
No lower than 65dB (A) when setting is high level
Water Proof Level
IPX3
AC power
100-240V, 50/60Hz

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Battery
Li_Polymer 7.4V 1900mAh;
Recharge time: 10h with power on, 3.5h with power off.
Running time: more than 7h at rate of 5ml/h for 50ml syringes,
environment temperature 25℃after being fully charged.
Power consumption
25VA
DC
DC12 ± 1.2V, 1.5A, CE certificated
Fuse
Slow fuse Specification: 250V 2A
(Maximum fusing time is 10 seconds when current is 5.5A)
Dimensions
258x160x79 (LxWxH ) mm (Pole clamp excluded)
Weight
1.8kg
Compliant Standards
IEC 60601-1:
2005 Medical electrical equipment-Part 1: General requirements for basi
c safety and essential performance
IEC 60601-2-24:
2012 Medical electrical equipment-Part 2-24: Particular requirements for
the safety of syringe pump and controllers
IEC 60601-1-2:2007
Medical electrical equipment-Part 1-2: General requirements for basic sa
fety and essential performance-Collateral standard: Electromagnetic co
mpatibility-Requirements and tests
IEC 60601-1-8-2012
Medical electrical equipment – Part 1-8: General requirements for basic
safety and essential performance – Collateral standard: General require
ments, tests and guidance for alarm systems in medical electrical equip
ment and medical electrical systems
Glossary
Bolus
The amount of fast infusion
Anti bolus
Diminishes the volume of unwanted Bolus after removal of the occlusion.

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Infusion tubing
Syringe and extension tube
5. Installation and Adjustment
5.1 Installation conditions and technical requirements
The Syringe Pump can be fixed to a vertical IV pole or horizontal bar with diameter of 12-35 mm, or
on platform with slope angle not exceeding 5°.
5.2 Assembly/ Disassembly of Handle
5.2.1 Installation of handle
Hold the syringe pump with one hand, hold the handle with another hand, push the sliding rail of
handle into the sliding groove of syringe pump straightly, when it reach the designated position the buckle
will bounce automatically to lock it.
5.2.2 Remove the Handle
Pull down the buckle with one hand, push backwardly the handle from sliding groove with another
hand to remove the handle.
5.3 Installation method and cautions
Method 1: Put the syringe pump on stable platform
Method 2: Fix the syringe pump to IV Pole as per below steps:
(1) Rotate the clamp knob of fixation screw out the rod, leave space for IV pole
(2) Clamp to IV pole (the IV pole should meet the requirements of balance and mechanical strength),

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screw down the knob to fix the position of syringe pump. Should hold the syringe pump during the
installation; only release the hand after screwed tightly to avoid falling.
6. Appearance Introduction
6.1 Front View
①——Clutch ②——Push handle ③——Clip
④——Syringe edge fixed groove ⑤——Detective button
⑥——Pulling handle ⑦——Spotlight ⑧——Display interface
⑨——Indicator light ⑩——Hook for extension tube ⑪——Buckle

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Indicator light:
Indicator light indicates operating status/alarms cases.
The green indicator light flashes when the infusion is in normal progress.
If high-priority alarm occurs, the indicator light shall turn red and flash.
If middle-priority alarm occurs during operation, the indicator light shall turn yellow and flash.
If low-priority alarm occurs during operation, the indicator light shall turn yellow but not flash.
* Please refer to Annex II Table 1 for priority of alarm classification.
6.2 Keypad
Description
Function
SILENCE key
Press this key to silence the alarm for 120s and then will alarm again. The
displayed alarms info can’t be cleared by this key.
Power key/ indicator
light
Switch on / off the syringe pump.
1. Switch on: in ‘power off’ status, keep pressing this key until LCD screen
displays, and the indicator light is on.
2. Switch off: in ‘switch on’ status, keep pressing this key until hear a sound
“beep” and the indicator light is off.
BOLUS key
In ‘stop’ status, keep pressing ‘BOLUS’ key, the pump starts purging; release
this key, purge stops.
During operation, keep pressing ‘BOLUS’ key, the pump starts bolus
infusion(bolus rate preset by the user). Release the key, bolus infusion stops
and the pump continues infusion at original rate.

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CLEAR/
BACK key
1. Clear the alarm signals.
2. Back to the previous menu.
OK key
1. To select the parameter and make it editable.
2. Save the setting value.
START key
In ‘stop’ status, press this key to start infusion.
STOP key
Press this key to stop infusion.
AC/DC
Indicator light
If on, it indicates there’s AC/DC input;
if off, it indicates there’s no AC/DC input.
Charging indicator
light
This indicator light on means the battery is recharging.
This indicator light off means the battery is not charging.
(Up key)
(Down key)
1. When selecting the parameters, press the keys to previous/next
parameter.
2. When setting the value, press this keys to increase or decrease the value.
(Left key)
(Right key)
1. When selecting the parameters, press the keys to left/right parameter, or
previous/next page.
2. When setting the parameters, press this keys to move left/right.

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6.3 Screen Display
Battery icon :
1).Green wave appearing indicates the battery is charging.
2).The battery icon indicates status of battery remaining capacity.
Pressure indicating icon :
1). Except for the first vertical line, the lines from the left to the right are corresponding to 8 levels of
occlusion. The red one means the preset occlusion level (not risk indication).
2). Pressure indicating icon shows the pressure in tube. With the changing of pressure in infusion
tube, pressure indicating icon will appear green surge wave. When the green wave reaches or passing the
red vertical line, the syringe pump will give occlusion alarm. The medical staffs could pay attention to this
icon to check the pressure status.

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6.4 Rear view
Description
Function
Battery compartment
Battery location. Open it from the back of machine
Pole clamp
It is used to fix the syringe Pump on IV stand.
AC power socket
External 100V-240V 50/60Hz AC power supply
USB1
For software updating
DC socket
DC 10.8V --13.2V, 1.25A, DC power supply
External DC power supply should meet the isolation requirements
of 2MOOP and meet the requirements of IEC 60601-1.
Link interface
Used to connect with Hawkmed workstation
6.5 Label
6.5.1 Product label (on the back shell)
The label contains information such as manufacturer, date of production, product serial No.,
classification, waterproof level, etc.

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6.5.2 Symbols and significance
Symbols
Description
Symbols
Description
Production batch No.
Protective Earthing
Serial number
IPX3
Waterproof level:
dripping water by slope
angel 60°
Caution,consult
accompanying
documents
AC power
Type CF
DC power
Date of production
Dispose in
environmental-friendly
way
manufacturer
Start/stop
Bolus
Turn on/off
Clear
Clear alarm sound
Please refer to this
Manual
Fragile. Handle with
care!
Caution Against Wet
5 layers at most of the
same package

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Keep upright during
transport
7. Preparation and inspection
7.1 Preparation and Inspection before Use
Whether the Syringe Pump is a new one, or it has been stored for a period of time, or it just has been
repaired, please check the following terms before use:
(1) The outlook remains good, clean, no crack and no leakage.
(2) All keys are responsive, no invalid key or stuck key.
(3) Syringe pump push handle could move freely.
(4) The power cord can be plugged in tight, not easy to loose.
(5) If Syringe Pump worked on internal battery only, charge it fully before use and also make sure the
battery is still valid for use.
(6) Set and check system time and make sure the history records are correctly recorded.
(7) Please carefully read the warnings, cautions and operation steps of this Manual.
7.2 Operation Precautions
(1) Avoid direct sunlight, high temperature or high humidity.
(2) Avoid the syringe pump working with problem, so as to avoid medical malpractice and the harm to
patients.
(3) Setting or changing the parameters of the syringe pump should be under the trained professionals.
(4) The syringe pump should be placed within 1.2 meter up or down the patient's heart.
(5) If the panel is damaged, please replace the panel to avoid liquid entering into the syringe pump.
(6) The syringe pump works under environment temperature that exceeding the predetermined range,
which will reduce accuracy or even work abnormal.
(7) The infusion fluid viscosity and proportion will affect the infusion precision.
(8) In addition to the built-in six syringe brands, user must calibrate the syringe pump when using the
other brand of syringe.