Infinium OMNI User manual

OMNI(K)
Patient Monitor
USER’S MANUAL
Ver 1.0 © 2013 Infinium Medical, Inc. All rights reserved. Issued Date: May 26th, 2013

User’s manual for OMNI (K) Portable Patient Monitor
Infinium Medical Inc.
Website: www.infiniummedical.com
Address: 12151 62nd St North #5
Largo Fl, 33773 USA
Toll Free (US call only): 866-918-8434
International: 1-727-531-8434
Fax: [phone]

User’s manual for OMNI (K) Portable Patient Monitor
I
CONTENTS
SAFETY INFORMATION..............................................................................................................1
INTRODUCTION............................................................................................................................4
INTENDED USE......................................................................................................................4
ABOUT THIS MANUAL.........................................................................................................4
CONTROLS, INDICATORS AND SYMBOLS............................................................................5
FRONT PANEL .......................................................................................................................5
LEFT SIDE PANEL.................................................................................................................6
REAR PANEL AND RIGHT SIDE PANEL............................................................................7
SYMBOLS................................................................................................................................8
DISPLAY SCREEN PARTITION..................................................................................................9
SYSTEM SETUP..........................................................................................................................11
HOW TO MONITOR....................................................................................................................14
ALARM & SOUND........................................................................................................................15
ECG MONITORING.....................................................................................................................18
ELECTRODE INSTALLATION ...........................................................................................18
SENSOR INSTALLATION ...................................................................................................19
ECG PARAMETER SETUP ..................................................................................................19
ECG WAVEFORM SETUP ...................................................................................................21
ERROR MESSAGES OF ECG MONITORING....................................................................21
MAINTENANCE AND CLEANING ....................................................................................22
RESP MONITORING...................................................................................................................23
RESP ELECTRODE INSTALLATION.................................................................................23
RESP PARAMETER SETUP.................................................................................................24
RESP WAVEFORM SETUP..................................................................................................24
MAINTENANCE AND CLEANING ....................................................................................25
SPO2 MONITORING...................................................................................................................26
SPO2 MONITORING PRINCIPLE........................................................................................26
SPO2 SENSOR INSTALLLATION.......................................................................................26
SPO2 PARAMETER SETUP.................................................................................................27
SPO2 PARAMETER SETUP.................................................................................................27
MEASUREMENT LIMITATIONS........................................................................................27
SPO2 ERROR MESSAGES...................................................................................................28
NIBP MONITORING....................................................................................................................29
SUMMARY ON NIBP MONITORING.................................................................................29
NIBP CUFF FITTING............................................................................................................29
NIBP MONITORING INITIALIZATION.............................................................................30
NIBP SETUP ..........................................................................................................................30
MEASUREMENT LIMITATIONS........................................................................................33
NIBP ERROR MESSAGES ...................................................................................................33
MAINTAINENCE AND CLEANING...................................................................................34
TEMP MONITORING ..................................................................................................................35
THEORY OF OPERATION...................................................................................................35
TEMP SENSOR INSTALLATION........................................................................................35
TEMP PARAMETER SETUP................................................................................................35
TEMP ERROR MESSAGES..................................................................................................36
MAINTAINENCE AND CLEANING...................................................................................36

User’s manual for OMNI (K) Portable Patient Monitor
II
ETCO2 MONITORING (OPTION, Not Cleared for US Sales) ..............................................37
THEORY OF OPERATION...................................................................................................37
WARNING .............................................................................................................................37
ABBREVIATIONS AND TERMINOLOGY.........................................................................38
ZEROING THE CO2 MODULE............................................................................................38
PATIENT AND TUBING PREPARATION..........................................................................38
ETCO2 WAVEFORM SETUP...............................................................................................40
ETCO2 PARAMETER SETUP..............................................................................................40
ADVANCED SETUP.............................................................................................................42
CALIBRATION......................................................................................................................43
STATUS/ERROR MESSAGES .............................................................................................43
MAINTENANCE AND CLEANING ....................................................................................44
IBP MONITORING(OPTION).....................................................................................................45
THEORY OF OPERATION...................................................................................................45
INTRODUCTION ..................................................................................................................45
INSTRUCTIONS FOR USE OF TRANSDUCER MONITORING KIT...............................46
IBP SETUP.............................................................................................................................47
SET TRANSDUCER ZERO...................................................................................................48
IBP WAVEFORM SETUP.....................................................................................................50
PROMPT MESSAGE.............................................................................................................50
MAINTAINENCE AND CLEANING...................................................................................50
ANESTHETIC AGENT MONITORING（OPTION, PHASEIN）...........................................51
PHASEIN IRMA™ MAINSTREAM PROBE.......................................................................51
PHASEIN ISA™ SIDESTREAM ANALYZER.....................................................................57
OXYCRG DISPLAY.....................................................................................................................70
DRUG DOSE CALCULATIONS.................................................................................................71
PATIENT INFORMATION ADMINISTRATION........................................................................73
PATIENT BASIC INFORMATION SETUP.........................................................................73
TOOLS SETUP.......................................................................................................................74
NIBP LIST OBSERVATION.................................................................................................74
TREND OBSERVATION......................................................................................................75
TREND GRAPH ANALYSIS................................................................................................76
TREND TABLE ANALYSIS.................................................................................................76
ALARM EVENTS RECALL .................................................................................................77
DATA RECALL..............................................................................................................................80
DATA RECALL STORAGE..................................................................................................80
RECALL DATA DISPLAYS.................................................................................................80
RECALL OPERATION DESCRIPTIONS ............................................................................80
RECORDING（OPTION）.........................................................................................................82
BATTERY OPERATION..............................................................................................................85
DISPOSAL OF DEVICE COMPONENTS ................................................................................86
PERIODIC SAFETY CHECKS...................................................................................................87
CLEANING....................................................................................................................................87
SPECIFICATIONS........................................................................................................................88
EMC................................................................................................................................................95

User’s manual for OMNI (K) Portable Patient Monitor
III
FIGURES
Figure 1: Front View for Main Unit..........................................................................................5
Figure 2: Left Side Panel for Main Unit ...................................................................................6
Figure 3: Rear View for Main Unit ...........................................................................................7
Figure 4: Display Screen Partition Diagram............................................................................9
Figure 5: Tree Diagram for Top Button ....................................................................................9
Figure 6: Tree Diagram for Bottom Button.............................................................................10
Figure 7: Tree Diagram for System Setup Menu.....................................................................11
Figure 8: Tree Diagram for ECG Setup Menu........................................................................20
Figure 9: Tree Diagram for ECG Waveform Setup Menu.......................................................21
Figure 10: Tree Diagram for Resp Setup Menu......................................................................24
Figure 11: Tree Diagram for Resp Waveform Setup Menu .....................................................24
Figure 12: Tree Diagram for SPO2 Setup Menu.....................................................................27
Figure 13: Tree diagram for SPO2 setup menu......................................................................27
Figure 14: Tree Diagram for NIBP Setup Menu.....................................................................30
Figure 15: Tree Diagram for Temp Setup Menu .....................................................................35
Figure 16: Connecting Diagram for Sample Kit.....................................................................39
Figure 17: Placing Method for the Nasal Cannula Kits.........................................................39
Figure 18: Placing Method for Oral Sampling Tip.................................................................40
Figure 19: Tree Diagram for ETCO2 Waveform Setup Menu.................................................40
Figure 20: Tree Diagram for ETCO2 Setup Menu..................................................................41
Figure 21: Tree Diagram for ETCO2 Advanced Setup...........................................................42
Figure 22: Diagram for ETCO2 Transducer Setup ................................................................47
Figure 23: Patient Mount for ETCO2 Transducer..................................................................47
Figure 24: Tree Diagram for IBP Setup Menu........................................................................48
Figure 25: Window for IBP1 or IBP2 Alarm Setup.................................................................49
Figure 26: Tree Diagram for IBP Waveform Setup Menu.......................................................50
Figure 27: Display Graph for Multi-Gas................................................................................67
Figure 28: Tree Diagram for Multi-Gas Setup Menu.............................................................68
Figure 29: Tree Diagram for Multi-Gas Wave Menu..............................................................68
Figure 30: OXYCRG Display..................................................................................................70
Figure 31: Drug Calculation Menu........................................................................................71
Figure 32: Titration table-oxytocin diagram ..........................................................................72
Figure 33: Tree Diagram for Top Button................................................................................73
Figure 34: Trend Management Menu......................................................................................75
Figure 35: Trend Graph Menu................................................................................................76
Figure 36: Windows for Alarm Event Recall ..........................................................................77
Figure 37: Last Waveform Review ..........................................................................................78
Figure 38: Recent Waveform Review ......................................................................................79
Figure 39: Prompt Window for Input Patient ID ....................................................................81
Figure 40: Printout Sample for 2 Traces ................................................................................82
Figure 41: Printout Sample for Alarm Record........................................................................83
TABLES
Table 1: Description for controls on front panel of OMNI (K).................................................5
Table 2: Description for controls on side panel of OMNI (K) ..................................................6
Table 3: Description for controls on rear and side panel of OMNI (K)....................................7
Table 4: Description for Symbols..............................................................................................8
Table 5: SPO2 Error Messages...............................................................................................28
Table 6: NIBP Error Messages ...............................................................................................33
Table 7: Staus/Error Messages for ETCO2.............................................................................43
Table 8: Limits for Waveform Scale for IBP............................................................................49
Table 9: Prompt Message for IBP Measure............................................................................50
Table 10: NIBP List.................................................................................................................74
Table 11: Trend Table..............................................................................................................77
Table 12: Printout Sample for Trend Table.............................................................................82

User’s manual for OMNI (K) Portable Patient Monitor
1
SAFETY INFORMATION
This section contains important safety information related to general use of the OMNI (K)
monitor. Other important safety information appears throughout the manual in sections
that relate specifically to the precautionary information. Read all text surrounding all
precautionary information.
The OMNI (K) monitor can be powered by an internal battery pack that provides 2 hours of
monitoring from fully charged batteries. The batteries are continuously recharged when
AC power is connected to the monitor.
A warning message appears on the screen and an audible alarm sounds when the
remaining battery power is only enough for 10 minutes of operation. The user should
connect the monitor to an external power source to avoid loss of patient monitoring action.
External power sources may be connected, disconnected and reconnected without
interrupting the monitoring action.
The integrity of the external protective conductor in the installation or its arrangement is in
doubts; equipment shall be operated from its INTERNAL ELECTRICAL POWER
SOURCE.
Important! Before use, carefully read this manual, accessory direction for use.
WARNING: Explosion hazard. Do not use the OMNI (K) monitor in the presence of
flammable anesthetics or gases.
WARNING: The OMNI (K) monitor is a prescription device and is to be operated by
qualified personnel only.
WARNING: The OMNI (K) monitor is defibrillator proof. It may remain attached to the
patient during defibrillation or while an electrosurgical unit is in use, but the readings
may be inaccurate during use and shortly thereafter.
WARNING: Do not lift the OMNI (K) monitor by the sensor cable, blood pressure hose,
or power cord because the cable, lead, or cord could disconnect from the monitor,
causing the monitor to drop on the patient.
WARNING: The OMNI (K) monitor may not operate effectively on patients who are
experiencing convulsions or tremors.
WARNING: Occasionally, electrical signals at the heart do not produce a peripheral
pulse. If a patient’s beat-to-beat pulse amplitude varies significantly (for example,
pulsus alternans, atrial fibrillation, rapid-cycling artificial ventilator), blood pressure and
pulse rate readings can be erratic and an alternate measuring method should be used
for confirmation.

User’s manual for OMNI (K) Portable Patient Monitor
2
WARNING: Disconnect the OMNI (K) monitor and sensors during magnetic resonance
imaging (MRI) scanning. Use during MRI could cause burns or adversely affect the MRI
image or the monitor’s accuracy. Also, to avoid burns, remove the sensors from the
patient before conducting MRI.
WARNING: Enclosure leakage current is less than 100 microamperes (µA); however,
always consider additional leakage current that can be caused by other equipment
used on the patient at the same time as these monitors.
WARNING: To ensure that the leakage current protection remains within the
specifications, use only the patient cables supplied with, or specifically intended for
use with the OMNI (K) Monitors.
WARNING: To prevent electrical hazards to all personnel, these monitors must be
properly grounded. The
chassis grounding assembly, Universal Switching Power
Supply, and the power cord supplied with the equipment provides for this
protection. Do not attempt to defeat this protection by modifying the cords or using
ungrounded adapters.
WARNING: For pacemaker patients, the OMNI (K) may continue to count pacemaker
rate during occurrences of cardiac arrest or some arrhythmias. To reduce the
likelihood of this, ensure that the Pacer Detect setting is ON in the ECG menu when
monitoring such patients. Do not r
ely entirely upon the OMNI (K) alarms. Keep
pacemaker patients under close surveillance.
WARNING: Line isolation monitor transients may resemble actual cardiac waveforms
and thus inhibit heart rate alarms. Such transients may be minimized by proper
electrode and cable placement, as specified in this manual and electrode directions for
use.
CAUTION: Federal (USA) law restricts this device to sale by or on the order of a
physician.

User’s manual for OMNI (K) Portable Patient Monitor
3
CAUTION:
To touchscreen:
Clean and soft clothes with neutral detergent and with isopropyl alcohol may be
used for cleaning.
Do not use any chemical solvent, acidic or alkali solution.
The panel is designed with air groove. Insulation and cushioning pads should be
designed around the edges of the panel to prevent water and dust.
Use a plastic stylus (tip R0.8 or over) or finger. Sharp edged or hard articles are
prohibited.
The gathering of dew in the panel may occur with abrupt temperature or humidity
changes.A stable environment condition is recommended.
Keep the surface clean. No adhesives should be applied.
Avoid high voltage and static charge.
CAUTION:
When connecting the OMNI (K) monitor to any instrument, verify proper operation
before clinical use. Both the OMNI (K) monitor and the instrument connected to it must
be connected to a grounded outlet. Accessory equipments connected to this patient
monitor must be certified according to the respective IEC standards (e.g. IEC 60950 for
information technology equipment and IEC 60601-1 for medical electrical equipment).
Furthermore all configurations shall comply with the valid version of the system
standard IEC 60601-1-1. Any person who connects additional equipment to the signal
input or signal output is responsible to ensure the system complies with the
requirements of the valid version of the system standard IEC 60601-1-1. If in doubt,
contact our company or customer service.
To ensure accurate readings, consider the environmental conditions that are present
and the condition of the patient. See the appropriate sections of the manual for specific
safety information related to these conditions.
WARNING: ECG cables may be damaged if they are connected to a patient during
defibrillation. Cables that have been connected to a patient during defibrillation should
be checked for functionality before using again.
WARNING:
Defibrillation and Electrosurgery: Do not touch the patient, or table, or instruments,
during defibrillation.
After defibrillation, the screen display recovers within 10 seconds if the correct
electrodes are used and applied in accordance with the manufacturer’s instructions.
ECG cables can be damaged when connected to a patient during defibrillation. Check
cables for functionality before using them again.
According to AAMI specifications the peak of the synchronized defibrillator discharge
should be delivered within 60 ms of the peak of the R wave. The signal at the ECG
output on the OMNI (K) patient monitor
s is delayed by a maximum of 30 ms. Your
biomedical engineer should verify that your ECG/Defibrillator combination does not
exceed the recommended maximum delay of 60 ms.
When using electrosurgical (ES) equipment, never place ECG electrodes near to the
grounding plate of the ES device, as this can cause a lot of interference on the ECG
signal.

User’s manual for OMNI (K) Portable Patient Monitor
4
INTRODUCTION
INTENDED USE
ABOUT THIS MANUAL
INTENDED USE
The OMNI (K) monitor is a comprehensive monitoring system with three or six traces
compiling, processing, analyzing, and displaying data from up to eight different patient
parameters. It integrates parameter measuring modules, display and recorder in one
device, featuring in compactness, lightweight and portability. Built-in battery facilitates
transportation of patient.
The purpose and function of the OMNI (K) monitor is to monitor ECG, heart rate, NIBP
(systolic, diastolic, and mean arterial pressures), SpO2, respiration, dual temperature,
EtCO2, anesthetic gas (AG) and dual IBPfor adult, neonate and pediatric patients in all
hospitals and hospital-type facilities such as clinics and emergency room facilities.
The OMNI (K) monitor offers advanced features such as an intuitive touchscreen with
clinical measurements, one-touch commands, and a crisp, clear display.
ABOUT THIS MANUAL
This manual explains how to set up and use the OMNI (K) monitor. Important safety
information relating to general use of the OMNI (K) monitor appears before this
introduction. Other important safety information is located throughout the text where
applicable. Read the entire manual including the Safety Information section before
you operate the monitor.
WARNING: The OMNI (K) monitor is intended only as an adjunct in patient assessment. It
must be used in conjunction with clinical signs and symptoms.
WARNING: This OMNI (K) Monitor is intended to only be used under the supervision
of clinical personnel. Using this outside the supervision of clinical personnel could be
hazardous.

User’s manual for OMNI (K) Patient Monitor
5
CONTROLS, INDICATORS AND SYMBOLS
FRONT PANEL AND LEFT SIDE PANEL
REAR PANEL AND RIGHT SIDE PANEL
SYMBOLS
FRONT PANEL
Figure 1: Front View for Main Unit
Table 1: Description for controls on front panel of OMNI (K)
No.
FUNCTION
Icon
1
ALARM INDICATOR
In normal mode, no indicator lights.
In alarm mode, the alarm indicator flashes.
2
POWER SWITCH
This toggle switch turns the secondary power from on to off from the monitor.
The monitor will continue to charge the battery as long as the AC cable is
plugged in, even if the power switch is in the off station.
/
3
DC ON
This LED indicates that the monitor is powered by battery.
4
AC ON
This LED indicates that the monitor is powered byAC.
5
START/STOP
Start or stop NIBP measurements
6
SILENCE
Silence all alarm sounds
7
SETUP
If no menu is displayed on the screen, pressing it will enter the main menu. If
there is a menu displayed on the screen, pressing it will close that menu.
8
FREEZE
Freeze or unfreeze waveforms
9
TREND
Start or stop to review the history data

User’s manual for OMNI (K) Patient Monitor
6
10
RECORD
Start or stop recordings
11
ROTARY KNOB
Rotate the Knob clockwise or anti-
clockwise. With each click, the highlight
jumps to the neighboring item. When you reach your desired item, press the
Knob to select it.
LEFT SIDE PANEL
Figure 2: Left Side Panel for Main Unit
Table 2: Description for controls on side panel of OMNI (K)
No.
FUNCTION
1
Oxygen saturation sensor port
2
EtCO
2
input port (Option)
3
NIBP port for the connection with the blood pressure cuff hose
4
AAMI ECG lead socket
5
IBP port for channel 1 (Option)
6
IBP port for channel 2 (Option)
7
Temperature port for channel 1
8
Temperature port for channel 2

User’s manual for OMNI (K) Patient Monitor
7
REAR PANEL AND RIGHT SIDE PANEL
Figure 3: Rear View for Main Unit
Table 3: Description for controls on rear and side panel of OMNI (K)
No.
FUNCTION
Icon
1
Equipotentiality Ground
2
AC Input
The AC power connection is where facility line po
wer is
connected to this monitor, the AC power fuses must be
replaced with the same type and rating fuse.
100-240V
50/60Hz,
150VA
3
Fixed support for EtCO
2
module (option)
4
USB port
5
Network Interface
6
RS-232 I/O
This digital interface connector provides serial data to most
RS-232 devices
RS232
7
Recorder (option)

User’s manual for OMNI (K) Patient Monitor
8
SYMBOLS
The following symbols may appear on the packaging, monitor or in user’s manual:
Table 4: Description for Symbols
Type BF applied part
Defibrillation-proof type CF applied part
To identify a defibrillation-proof type CF applied part complying with
IEC 60601-1.
Note 1 - C = Cardial.
Note 2 - F = Floating applied part.
Rechargeable battery
To indicates the positioning of the cells.
Manufacture’s serial number
Fuse information
Date of manufacture
Manufacturer
FRAGILE
Contents of the transport package are fragile therefore it shall be
handled with care.
THIS WAY UP
Indicates correct up right position of the transport package.
KEEPAWAY FROM RAIN
Transport package shall be kept away from rain.
STACKING LIMIT BY NUMBER
Maximum number of identical packages which may be stacked on
one another is eight.
General warning, caution, risk of danger
Please read the instructions carefully before operating the product.

User’s manual for OMNI (K) Patient Monitor
9
DISPLAY SCREEN PARTITION
Figure 4: Display Screen Partition Diagram
Top Button
Patient Setup
Time Setup
Year/Month/Day
Time
Sex
ID
Name
Age
Blood
Type
Figure 5: Tree Diagram for Top Button

User’s manual for OMNI (K) Patient Monitor
10
Bottom Button
NIBP List
Tools
Start/Stop
Silence
Setup
Freeze
Trend
Print
Recall
Pause
Drug
Calculation
Tabular Trend
Trend Time
Graphical Trend
Alarm Event
Last Waveform
Titration
Table
Mark Event
New Case
Resume
Shut Down
Figure 6: Tree Diagram for Bottom Button
All TFT display screen is divided into five areas:
PARAMETER AREA
This area is used for display monitoring parameters, such as HR, RESP, SPO2,
TEMP, NIBP (SYS, DIA, MAP), P1, P2, ETCO2, GAS and so on.
WAVEFORM AREA
This area is used for displaying waveforms and menu setup interface. The user can
use menu to distribute the combination of window waveform and NIBP data list.
The waveforms from top to bottom can be selected from ECG I，ECG II，ECG III，
ECGAVR，ECGAVF，ECG AVL，ECG V，PLETH，IBP1, IBP2, and ETCO2. Only a
relative module is set to be ON, its waveform can be selected.
MESSAGE AREA
The state messages of Time, patient types and correlated information are listed here.
TOUCH KEYS AREA
This area lists the main function touch keys. The user can touch and click any of
them to enter the relevant function.
MENU AREA
MenuArea is in the waveform area, see below:

User’s manual for OMNI (K) Patient Monitor
11
SYSTEM SETUP
Setup
Factory Setup
Optional Module
Waveform Select
Printer
Alarm Priority
Other Setup
Config Manager
Language
Demo
Display Mode
Alarm Suspend
Sweep Direction
Screen Cal
Gas Module
IBP Module
EtCO
2
Module
Channel 6
Channel 1
……
Alarm Print
Link Status
Grid Output
Waveform 2
Auto Print
Waveform 1
Waveform 3
Hospital Name
Sound level
Brightness Level
Heart Sound
About
Default
Configuration
Save
Configuration
Numerics Print
Figure 7: Tree Diagram for System Setup Menu
FACTORY SETUP
Click Factory Setup in the SYSTEM SETUP menu to call up the Input the Password
menu.
The password allows you to input a total of 8 characters. For less than 8
characters you can add a period to fill in the space. The following table shows all
the passwords you can set:
1."DEMO....": Open/close the demonstration mode for the system；
2."MAKE....": Switch on/off for “make” item for the SPO2 function；
3."LANGUAGE": Set the language；
4."SCREEN..": Open/close the calibration mode for the touch screen；

User’s manual for OMNI (K) Patient Monitor
12
5."IP SETUP": Set Ethernet IP address;
6."FORMAT..": Format the NAND flash. This function is used for clear all data
which for the patient data is too much in order to vacate space in NAND flash, then
save patient data again.
PRINTER SETUP
LINK STATUS
Use to display or set the connecting state of recorder.
GRID OUTPUT
Open the setup to make waveforms and parameters printout has a grid background,
just like record paper. Contrary when closed.
ALARM PRINT
If this item set to be ON, It can record a slip of waveform of 10 seconds (the preceding
4 seconds before the recording till the current 4 seconds) when an alarm is happened.
AUTO PRINT
5 minutes, 10minutes, 20minutes, 30 minutes and 60 minutes are for choice, if the
“Numerics Print” menu is set to on, after related interval, it will only print parameters’
value automatically. If it is set to off, it will print Waveform and Parameters’ value
automatically. Also, you can choice “OFF”, and then the print should be executed by
manual.
NUMERICS PRINT
If this item set to be ON, It can record the parameters’value. For example HR,
NIBP, RR, SpO2, IBP1, IBP2, T1, T2, EtCO2, nN2O, inENF and expENF and
so on.
HOSPITAL NAME
Click this item to input or change the hospital name.
ALARM PRIORITY
It is used to set the alarm priority to be medium or high.
DEFAULT CONFIG SETUP
You can call the default settings by clicking this item.
After returning the above confirmation menu, a message of “LOAD DEFAULT CONFIG
DATASUCCESS!” will display in the message highlight area showing that the system has
begun to use the default settings.
SAVE CONFIG SETUP
Save current config settings so the system can call up these settings the next time you
open it.
After returning the above confirmation menu, the message “SAVE DATA SUCCESS!” will
display which shows that the system and all monitoring parameter settings have been
saved (see each chapter).

User’s manual for OMNI (K) Patient Monitor
13
LANGUAGE SETUP
Use to select language for the monitor system. The language can be switched only after
inputting the correct password of “language”.
DEMO display
Use to display demonstration interface. This can be available only after inputting the
correct password of “DEMO….”.
DISPLAY MODE
It is used to set the display mode to be “6 waveforms”, “3 waveforms”, “Large font”, or
“OxyCRG”.
ALARM SUSPEND SETUP
There are four options of 1 minute, 2 minutes, 3 minutes, and Permanent.
If you select “Permanent” there is a warning message of “warning: alarm suspend
permanently” displaying on the top message area. The alarm indicator will not flash, and
there are no alarm messages or alarm sounds.
SCREEN CALIBRATE SETUP
Servicing engineer uses this setup only after inputting the correct password of
"SCREEN..".
Click Screen Cal in the above figure and the system enters screen calibration mode. At
this time user actions are invalidated except for calibration actions.
Four steps need be followed according to information in the message highlight area. The
first three steps are calibration steps where the user clicks the red cross icons accurately
in order to calibrate the touch screen.
The fourth step is the calibration verification step where the user clicks the red cross icon
accurately to verify the touch screen calibration result.
After finishing the screen calibration, the system will return to the normal mode if
calibration validate is successful. It returns to the first step of calibration when calibration
is failed.

User’s manual for OMNI (K) Patient Monitor
14
HOW TO MONITOR
1. According to the parameter needed, connect the correlated sensors to the sockets on
the left panel;
2. Connect with the power supply, press the power switch in the front panel;
3. Power indicator is bright, the display screen enter the main screen after 25 seconds;
4. Connect corresponding sensors with the patient;
5. Set monitoring parameters (see chapters below) ;
6. Enter the monitoring state.
CAUTION: If the OMNI (K) is to be stored for a period of 2 months or longer, notify
service personnel to remove the battery from the monitor prior to storage. Recharge
the battery when the battery has not been recharged for 2 or more months.
CAUTION: Follow local government ordinances and recycle instructions regarding
disposal or recycling of device components, including batteries.

User’s manual of OMNI (K) Patient Monitor
15
ALARM & SOUND
ALARM
When the monitor detects certain conditions that require user attention, the
OMNI (K) monitor enters an alarm state. The monitor response is indicated by:
• Visual alarm indicators
• Audible alarm indicators
• Print-on-alarm (if printer installed)
• Identification of out-of-limit vital signs in trend data
ALARM PRIORITY
The monitor’s visual and audible responses to a detected alarm depend on the
priority of the alarm; High, Medium, or Low.
A higher priority alarm will supersede a lower priority alarm.
The three categories of alarms are summarized in the following paragraphs.
The text indicates the message shown on the screen.
High Priority:
Indicating that immediate OPERATOR response is required:
Asystole (4 seconds have passed with no heart beats from ECG, preceded by
detecting valid ECG-derived heart rate data.)
Loss of Pulse from SpO2 (and no valid ECG)
Medium Priority:
Indicating that prompt OPERATOR response is required:
High/Low numeric value limits violated （such as High/Low SpO2 limits violated,
High/Low Sys./Dia. blood pressure limits violated, High/Low Respiration Rate
limits violated, High/Low Temperature limits violated, etc.）
Low Priority:
indicating that OPERATOR awareness is required:
Senor or leads off (such as ECG Leads Off, SpO2 Cable/Sensor Disconnect,
Temperature Probe Disconnect, etc.) , Low Battery (alarm commences when
the OMNI (K) has at least 10 minutes of operating time remaining) and
communications errors for modules.
VISUAL ALARM INDICATORS
When an alarm occurs, the OMNI (K) responds with visual alarm indications.
The flashing rates for the three categories of alarms are shown. The OMNI (K)
uses flashing colors to indicate high and medium priority alarm according to the
following Flashing Rates.
Alarm Category
Flashing Rate
High Priority
Two flashes in 1 second
Medium priority
One flash in 2 seconds
Low priority
Constant (on) (non-flashing)
When a low priority alarm occurs, a non-flashing alarm message appears in the
message area. If more than one low priority alarm is present, the alarm
WARNING: Each time the monitor is used, check alarm limits to ensure that
they are appropriate for the patient being monitored.
WARNING: Do not silence the audible alarm or decrease its volume if patient
safety could be compromised.