Jorvet J1448M User manual

JORVET IV FLUID & BLOOD
INFUSION WARMER
J1448M |USER MANUAL
FEATURES
uPortable and Lightweight
uWarms IV Fluid and Blood Transfusion Fluids
uConvenient Strap to Hang on an IV Pole with an IV Pole Mount
uFahrenheit or Celsius Temperature Display
uOverheating Temperature Protection

CONTENTS
General Information
Precautions
Warnings
Introduction
Application
Working Principle
Components and Function
Safety Compliance
Physical Specs
Main Technical Specs
Outer Structure
User’s Operation
04
04-05
05
06
06-07
08
09-14
Thank you for using our JorVet J1448M IV Fluid & Blood Infusion Warmer.
We want you to get the most out of the machine and to have your experience
in using it proceed with ease. Detailed instructions are provided along with the
product’s introduction, usage and how to correctly use it, and how to take full
advantage of all operations and functions.

4
GENERAL INFORMATION
PRECAUTIONS
WARNINGS
The Jorvet IV Fluid and Blood Transfusion Warmer is a dry-heat device. This unit is designed to warm
IV uids safely through the heating plate. The Warmer does not control the uid ow rate. Fluids can be
warmed to temperatures between 95°-107.6° F (35°C-42°C) at ow rates 25ml/hr to l000ml/hr.
uIMPORTANT
Before using the Jorvet IV Fluid and Blood Transfusion Warmer, please read and understand this
User's Guide and the SAFETY PRECAUTIONS prior to use. If you have any questions, please
contact Jorgensen Laboratories at 1.800.525.5614.
uCarry out the inspections and maintenance periodically according to the manual to avoid patient or
user injury.
uThis operation manual is only used by professional trained Veterinary Personnel.
uThis device is used for heating the infusion, blood transfusion and can be used only by the professional
trained Veterinary Personnel.
uSecurely attach the warmer to an IV Stand to prevent damage to the unit by sliding down or dropping
to the oor.
uThe unit should only be used with the power cord that came with the unit and is not shared during
the use of the warmer.
uIt is not allowed to use voltage other than that specied on the product label, or it could cause
damage or a re.
uInspect the warmer and all accessories completely before use to verify it is working in a safe manner.
uDO NOT only rely on the warmer's alarm to notify of a problem, the warmer should be monitored
throughout the infusion.
uStop the use of the warmer during an alarm
uDO NOT connect other brand heating devices or other brand heating accessories to this warmer as
it could lead to wrong heating temperature or dangerous infusion.
uKeep the infusion line straight and unfolded to prevent a long-term occlusion and heating to uids/
blood for long period of time.
uDO NOT use the warmer where there is strong sunlight, cold & hot, wind or a dusty environment.
uMicrowave will inuence the function of the warmer. All other devices next to the warmer must meet
the EMC standard. Mobile phone, X-Ray or MRI will be the cause of a malfunction due to its high
frequency radiation.

5
INTRODUCTION
APPLICATION
WORKING PRINCIPLE
COMPONENTS & FUNCTION
The use of room temperature (70°F/21°C) IV uids in a patient suering from shock, or susceptibility to
hypothermia should be avoided. Ideally uids should be administered as close to body temperature as
possible for better therapeutic results. Blood products are refrigerated or frozen prior to administration.
It is intended to provide continuous heating during the infusion and blood transfusion.
The Jorvet IV Fluid and Blood Transfusion Warmer is an indirect heating device (dry warmer). The IV
uids are heated as the uids pass through the channel of the warmer. The temperature can be set
between 32°C ~ 42°C (89.6°F ~ 107.6°F). The heating control board will work upon the set temperature.
The Jorvet IV Fluid and Blood Transfusion Warmer is made up of the following parts:
uMain Control System
This system controls the whole unit by managing and processing the system
uHeating Device
The heating device is made up of a heating sheet and heating exchanger; this allow the heat to move
through the exchanger to heat the uid
uDetection Sensor
This includes a temperature detection sensor
uAlarm System
The alarm includes an audio and visual alarm
uInput and Display
This allows for the input of the heating parameter, temperature, alarm message and other parameters.
uIt is not allowed to dismantle or modify the warmer. Opening the shell may cause electrocution.
Maintenance or upgrade to the warmer must be done by authorized sta from the manufacturer.
uCheck the warmer daily and check all the functions to determine it is in good condition if it is not used
for a long period.
uTurn o the warmer and contact Jorgensen Laboratories 800.525.5614 when a malfunction has
occurred.

6
SAFETY COMPLIANCE
PHYSICAL SPECS
MAIN TECHNICAL SPECS
uProtection Against
uElectric shocks, this includes the internal power supply
uAgainst leakage current
uSplashing of uid
uWorking Mode
Continuous working mode
uInput Voltage
100-240V
uPower
85VA
uDevice Dimension
180mm x 70mm x 35mm
uWeight
~ 0.2KG (without knob); 0.4KG (with knob)
uDisplay Type
LED
Environment
The warmer must have a 5cm circumference around the unit to allow the warmer to have heat loss and
provide air recycle. If the warmer is being moved to another location with temperature changes and has
condensation do not use until the condensation is subsided.
Environmental Conditions of Transportation and Storage
u
Temperature
-20°C-55°C
u
Relative Humidity
10%~93%
Do Not Store in the Following Conditions
uDirect sunlight or strong light
u
Near heating installation, furnace and/or humidier
u
Chemicals, dust, humidity, water, or shaking or unat oor

7
TEMPERATURE CONTROLLING
uApplicable IV Set
Exclusive IV Set or standard single PVC IV Set
(20 and 60 cl/ml, with an outer diameter of 3.4 ~ 4.5mm)
uTemperature Range
95°-107.6° F (35°C-42°C)
uTemperature Accuracy
±1°C or ±l.8°F
uWarming-Up Time
≤ 2 minutes
uOverheat Protection
48°C
uAlarm
Overheat, low temperature, system error, door open and heating alarm

8
OUTER STRUCTURE
BUTTONS AND FUNCTIONS
1 Lanyard To hang the Jorvet IV Fluid and Blood Transfusion Warmer
2 Lanyard Hole To hang the lanyard
3 Display To display the temperature and the alarm message
4 Running Light Keep ashing during temperature rising and keep it on after reaching the set
temperature
5 Low Temperature Alarm Light Flashes during low temperature alarm
6 Temperature Unit Convert (°C) and (°F) convert
7 Mute Button Silence for 2 minutes by pressing the mute button after alarm
8 Minus Button Decrease the temperature in increments of 0.1 °C
9 Knob To attach the warmer to an IV stand
10 Stop/Start Button Start or stop the warmer
11 Plus Button Increase the temperature in increments of 0.1 °C
12 Overheat Alarm Light (High Temperature Alarm) Flashing when high temperature alarms
13 °F Temperature Select °F temperature unit when the light is on
14 °C Temperature Select °C temperature unit when the light is on

9
USER'S OPERATION
Operation Steps
uHang the warmer on the IV pole, adjust the strap to the appropriate length.
Note: If the infusion pump is being used, the IV warmer should be placed slightly under the IV
line's exit from the infusion pump.
u
Use the knob to tighten to the IV Stand.
uPrime the IV set line removing all air bubbles.
u
Open the door of the warmer.
uInstall the IV Set end from the top to down inside the heating path and select the path based on
the IV set length and heating requirement.
uLong Heating Path
Heating length approximately 52cm.

10
uMiddle Heating Path
Heating length approximately 31cm.
uShort Heating Path
Heating length approximately 25cm.
uConnect the power cord to the warmer. The warmer will automatically start once the power cord
is connected. Once the power cord is disconnected, the warmer will automatically turn o.
u
Adjusting the Temperature In the standby mode, press buttons to set temperature in
increments of 0.1 °C.
uAdjusting the Temperature Unit Setting In the standby mode, press to set C or F unit. It will
display once the unit is selected.
u
Start the warmer after conrming the settings by pressing to start the warmer. It will start
warming based on the temperature that has been set. The temperature will light up with the LED
on the display.
u
If the temperature needs to be readjusted, press again to the standby mode and reset the
temperature.
+–
CF
Start
Stop
Start
Stop

11
Overheat Alarm
When the temperature increases 2 °C above the set temperature, the heating board will cause an alarm
to sound intermittently and the overheat alarm light will keep ashing. Press stop the warmer and restart
it. If this issue continues contact Jorgensen Laboratories 800.525.5614.
Low Temperature Alarm
When the temperature decreases 2 °C below the set temperature, the heating board will cause an alarm
to sound intermittently and the overheat alarm light will keep ashing. Press stop the warmer and restart
it. If this issue continues contact Jorgensen Laboratories.
System Error Alarm
When E00l is displayed on the LED, this indicates if the warmer was operated by mistake, or a fault with
the unit. Restart the unit. If the alarm continues contact Jorgensen Laboratories.
Warming-Up Alarm
The running light will ash continuously as the warmer reaches the desired temperature. Once the
desired temperature is reached the light will stop ashing.
Door Open Alarm
The display will show E002 on the LED if the door is open if the warmer is running. Once the door is
closed the alarm will be clear and show the temperature that is set.
Alarm Level
High level alarm includes: System Error, Overheat and Low Temperature.
Low Level alarm are all other alarms.
Alarm System Stetting
Press mute button to silence the alarm for 2 minutes, but it will not stop clear the alarm.
Alarm Signal
The red ashing light is the alarm and can be seen up to 13 feet of the warmer. The audible alarm has an
intensity of 45 decibels from 3 feet from the warmer.
ALARM TYPES
uStopping the Warmer Press to the standby mode and take out the IV tubing from the
warmer. Disconnect the power supply.
Start
Stop

12
Action for the Alarm
When the alarm sounds, do the following steps:
uCheck the patient
uConrm the cause of the alarm
uTurn o the unit
uTry again
ALARMS AND ERRORS
ALARM POSSIBLE CAUSE SOLUTION
Displays the
room temperature
after switching on
the warmer
Door not closed Close the door
Did not press Start/Stop Button Press Start/Stop button to start
Detection sensor
or heating system error
Call Support if the
problem does not resolve
Overheat
Alarm
Direct sunlight or infrared light
leads to overheat temperature
Avoid the sunlight or
infrared environment
Electromagnetic interference Avoid Electromagnetic
interference environment
Detection sensor or
heating system error
Contact Support if the
problem does not resolve
System Error
Alarm Hardware system error Contact Support if the problem does not resolve

13
Daily Check
Test the unit completely before the rst-time use, or 6-12 months continuous operation, or maintenance
or upgrading to make sure the device is working appropriately.
Check the following:
uEnvironment and power standard
uAC Power cord is intact and functional
uUnit and accessory mechanically functionable
uAlarms are functioning appropriately
uAccuracy with the Temperature in the standard range
Please contact Jorgensen Laboratories if any are abnormal!
Clean and Sterilize
uUse a low concentrated detergent or disinfectant
uUse a soft cloth to wipe clean
uDO NOT soak unit in uid/water
uDO NOT pour cleaning solution onto the unit
uAVOID using abrasive material to clean or dimethyl benzene, acetone detergent as it will cause
damage to the shell.
Prior to cleaning, please unplug the AC power from the socket.
Clean the device regularly.
List of optional detergent and disinfectants:
uWarm water
uDiluted soapy water
uDiluted ammonia water
uSodium hypochlorite (clean bleaching powder)
uH2O2 (3%)
uEthanol (70%)
uIsopropyl Alcohol (70%)
Do not Sterilize with ETO or Formaldehyde!

14
Action for the Alarm
When the alarm sounds, do the following steps:
uCheck the patient
uConrm the cause of the alarm
uTurn o the unit
uTry again
APPENDIX
Note:
uIf adding other accessories, sensors or cable can increase the electromagnetic emission and lower
the anti-electromagnetic interference.
uDo not place other equipment next to the Warmer or overlap equipment with the warmer. If it is
required to do so, monitor the Warmer to ensure that it is working properly.
uThe Warmer must be maintained and installed in the environment complied with the EMS Standard
uA void operating the Warmer during the operation of a MRI or similar devices, it will cause the unit to
breakdown from the electromagnetic interference.
uCISPR Emission Standard equipment may also interface the Warmer
uThe Temperature will become inaccurate if the input signal range is lower than the specied lowest
range.
uInterference of RF communication Equipment may interfere with the performance of the warmer.
REGULAR MAINTENANCE
INTERVAL PERIOD STEP
As per Hospital
Cleaning Rules
Clean the surface completely before or
after long-time storage
Check at least one time
per year
uTest the AC power socket and cable
uTest the temperature accuracy before use

Jorgensen Laboratories, Inc. |Loveland, CO 80538
800.525.5614 |fax [phone] |www.jorvet.com |[email protected]
Professional Veterinary Equipment Supplier