O-Two e700 User manual

e700 User Manual (15PL1009 - Rev.16 Sep 2020)
USER MANUAL
o_two e700
AUTOMATIC TRANSPORT VENTILATOR
01EVE700

2e700 User Manual
TABLE OF CONTENTS
1. Safety 4
2. Intended Use 7
3. Overview 8
3.1. Control and Display Layout 8
3.2. Function Keys 9
3.2.1. ON/OFF 9
3.2.2.Control Selection Knob 9
3.2.3.Lock 10
3.2.4. Alarm Silence 10
3.2.5.Waveform 10
3.2.6.Screen Brightness 11
3.2.7. Cancel 11
3.2.8.Pause/Resume 11
3.2.9.Manual / Inspiratory Hold 12
3.3. External Connectors 13
3.4. Patient Circuit 14
3.5. Display 15
3.5.1. Screen Layout 15
3.5.2.Live Monitoring Parameters 18
3.6. Symbols & Notations 19
4. Preparation For Use 20
4.1. Set up 20
4.1.1. Connecting electrical power supply 20
4.1.2. Installing / replacing the battery 20
4.1.3. Connecting the gas supply 21
4.1.4. Connecting patient circuit 22
4.1.5. Turning Ventilator ON 22
4.2. Pre-use check 22
5. Operate Instructions 26
5.1. Startup & setting the ventilation parameters 26
5.2. Ventilation modes 30
5.2.1. A/C V (Assist Control Ventilation) 31
5.2.2.SIMV (Synchronized Intermittent
Mandatory Ventilation) 33

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e700 User Manual
5.2.3.BiLVL (Biphasic Positive Airway Pressure) 35
5.2.4. CPAP (Continuous Positive
Airway Pressure) 37
5.2.5.CPR mode 39
5.3. Turning Ventilator OFF 41
6. Post use 42
6.1. Disconnect device after use 42
6.2. Storage 42
7. Alarms and Indicators 42
7.1. Ventilation Alarms 42
7.2. Battery status indicator 45
7.3. LEDs 46
8. Cleaning, Preventive Maintenance & Servicing 47
8.1. Cleaning & Disinfection 47
8.2. Charging the Battery 47
8.3. Ambient Air entrainment Filter 48
8.4. Preventive Maintenance and Servicing 49
9. Technical Data 50
9.1. Specifications 50
9.2. Circuit Description 52
9.3. Battery and Power Supply 52
9.4. Battery Operating time 53
9.5. Electromagnetic Compatibility 53
9.6. Oxygen consumption 55
9.7. Oxygen Concentration delivered against
dierent back pressures 55
10. Trouble Shooting 56
11. Abbreviations and Acronyms 57
12. Accessories 58
13. Warranty 58

4e700 User Manual
1. Safety
WARNING
• U.S. Federal Law restricts this device to sale by or on the order
of a physician.
• The ventilator shall only be used for the purposes specified
under “Intended Use”.
• The ventilator should only be used by qualified personnel
trained in its use.
• Strict adherence to all instructions contained within this manual
is essential for safe use.
• During use, the patient must be constantly monitored by
qualified personnel.
• Alternate means of ventilation such as a manual resuscitator
must be available in case of power failure or malfunction.
• Keep away from open flames, sparks and grease/oil. To avoid
the risk of fire or explosion this ventilator must not be used
with flammable gases or anaesthetic agents. Operating the unit
in a confined space will elevate ambient oxygen levels.
• The ventilation setting will turn o during battery replacement
while the device is in operational mode and the external power
supply is not connected.
• Only use O-Two specified hoses, patient circuits, batteries
and external power supplies to avoid aecting the output
performance of the ventilator. Antistatic or conductive hoses
or tubing are not used in the Ventilator Breathing System.
• Unauthorized modification of this medical device is prohibited.
Do not disassemble or modify any part of the ventilator except
where described in this manual. Any unauthorized disassembly
will void the warranty.
• Do not use this ventilator in toxic environments as entrainment
of ambient air during spontaneous breathing or air mix
mode may permit toxic gases to be delivered to the patient.

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e700 User Manual
• Do not use this ventilator within a Magnetic Resonance Imaging
(MRI, NMR, NMI) suite.
• Do not use this ventilator in hyperbaric (high pressure) chambers.
• Do not use the external electrical power supply outdoors as
moisture may aect its function.
• Do NOT allow the power supply plug to contact the patient.
• The performance of this ventilator may be aected if used
near portable and mobile RF telecommunication devices (cell
phones) within the minimum distance specified in section 9.5
of this user manual.
• The intake and exhaust ports on the patient valve must be left
unobstructed for proper function & safety.
• When using a bacterial filter or HME (Heat Moisture Exchanger)
connect the bacterial filter or HME to the patient connection
between the elbow and the endotracheal tube or face mask,
note that this action will increase the dead space. Bacterial
filters or HME may increase breathing resistances.
• Use pressure regulators maintaining a minimum output flow of
120 L/min at a dynamic pressure of minimum 45 PSI to ensure
the proper functioning of the ventilator.
• Operation of this ventilator outside the environmental condition
range specified in this manual may result in a reduction and or
failure in the ventilator’s performance. In extreme temperature
conditions the eect is not noticeable in terms of delivered
ventilations but may cause excessive wear in the ventilator or its
components over time. Extreme low temperatures reduce the
operating time of the battery (Refer to 9.4 battery operating
Time).
• Operation of this ventilator outside the supply pressures range
detailed in this manual may result in reduction in the ventilator’s
performance, component failure, low pressure alarm or possible
loss of automatic cycling.
• Operation of this ventilator outside the electrical power range
detailed in this manual may result in reduction or failure in the
ventilator’s performance. Component failure, inadequate power
of internal components may occur.