Hisense Covidien HME2C26 User manual

User Manual
LCD Monitor
HME2C26

HME2C26
User Manual
Read the User Guide thoroughly before
using Hisense LCD monitor and keep it
properly for future reference.
RSAG2.025.5072(0100)SS-2 C Edition
You can download the latest user guide from Hisense website:
http://www.hisense.com/
Hisense LCD Monitor

Preface
Dear users,
Hello. Thank you for purchasing Hisense LCD monitor, which will provide you with satisfying display
effect. Read the User Guide thoroughly before using the LCD monitor and keep it properly for future
reference. Hisense shall not be liable for any accidents arising from violations of the safety precautions
and use instructions of the User Guide.
Hisense Group Service Hotline: [phone]
Hisense Group Installation Hotline: [phone]
Hisense service quality supervision tel: [phone]
Only the repair personnel are allowed to repair the LCD monitor and replace its
components. Failure to comply will result in electric shock and fire.
Qingdao Hisense Medical Equipment Co., Ltd.
Address: North, 3F, Outsourcing Center of Software Park, No. 169, Songling Road,
Laoshan District, Qingdao
Zip code: 266071
Tel.: [phone]
Fax: [phone]
Name: Caretechion GmbH
Address: Niederrheinstr 71. 40474 Duesseldorf, Germany
I

Safety Information and Precautions
Read the following information thoroughly before using the LCD monitor:
Safety Precautions
The LCD monitor has passed safety certification testing and can be used reliably and safely.
Please read this section and the precautions on the LCD monitor thoroughly to ensure safe use and
correct maintenance and to avoid accidents and man-made damage. Contact Hisense if you
encounter any problems when using the LCD monitor.
The medical certified special power adapter MDS-150AAS24 B that is manufactured by Delta and
attached to this device must be used. The adapter has an input voltage of 100-240 VAC, a
frequency of 50-60 Hz, and an output voltage of 24 VDC. When the power adapter is damaged,
contact Hisense or an authorized distributor. Do not use another type of power adapter. Connect
this device to a grounded power supply to avoid electric shock.
To avoid hazards, do not place the LCD monitor on a soft pad. If the LCD monitor will not be used
for a long time, disconnect its power cable. The LCD monitor contains hazardous high voltage
inside, so do not disassemble it by yourself. This device must be maintained by qualified personnel.
If the device has any error, please contact Hisense or our authorized distributors.
Install the device near a socket easy to use. Do not place sundries around the power disconnect
devices such as switches, power plugs, and appliance couplers. These devices should be
convenient to operate.
Use licensed power cables that match the voltage of the power socket and meet the safety
standards of the country or region where the power cables are used. Never overload the power
socket. Use qualified sockets that have passed national safety certification.
Power cable protection (USA: power cable): Put power cables in places where they are difficult to
be stepped on or squeezed by objects above or against them, and special attention should be paid to
the plug and socket positions of the power cables.
Do not expose this device to any rainy or moisture places. Keep the LCD monitor away from any
high-temperature and heat-generating object.
Do not use this device in any environment where flammable anesthetic is mixed with air, oxygen
or nitrous oxide.
Do not touch any non-application part of this device when it is running to avoid discomfort caused
by the high temperature of the device.
Remarks
The LCD monitor is intended for use in the target sales regions. If it is used outside these regions,
its performance may be different from the specifications.
It is recommended that you use the specified accessories of the LCD monitor, which can be used
only with the spare parts and accessories that are manufactured or specified by Hisense. Before
operation, test and verify all the devices and the settings.
II

Safety Information and Precautions
Final users must set a backup system when using this device, to avoid video loss.
It takes about 30 minutes for the electronic components of the LCD monitor to achieve stable
performance. It is recommended that you start the LCD monitor in advance to ensure display
accuracy.
Condensation may form inside and outside the LCD monitor if the LCD monitor is of low
temperature and moved into a room or the room where it is located experiences fast temperature
rise. In this case, turn on the monitor after the condensation disappears; otherwise, the monitor will
be damaged.
Do not cover or block any ventilation holes on the device housing. When the monitor is installed in
a closet or other closed environments, keep a certain gap between the monitor and sides of the
closet.
To avoid brightness change caused by long-term use and maintain stable brightness, it is
recommended that you use the monitor at low brightness.
Keep the high-frequency electrotome away from this monitor, and cables or devices connected to
this monitor. The high-frequency electrotome, when turned on, may interfere with nearby devices.
The OSD menu of the monitor may be activated by interference, affecting the monitor function.
The image display may be abnormal due to interference, affecting the viewing effect.
It is recommended that you clean the LCD monitor exterior periodically to extend its service life.
Do not clean or maintain the monitor when it is powered on. Remove the monitor power cable for
cleaning or maintenance.
Do not modify the monitor without authorization of the manufacturer.
It is strongly recommended that you prepare a backup monitor for important tasks.
If you do not need to use the monitor for a long time, disconnect the monitor from the power
socket to avoid damage to the monitor caused by transient voltage.
To completely power off the monitor, remove the power plug from the power socket.
Safety Information and Precautions
Description and Maintenance of the LCD monitor
Preventive maintenance is not required. But regular maintenance and check is required to
check whether the monitor is in its best state to ensure its safe running. It is recommended
that you check the monitor function and safety regularly, for example, at least once every
year.
The screen is a key component of the LCD monitor and requires periodic maintenance.
Do not squeeze the edges of the LCD monitor or frame. Failure to comply may cause display
failure.
Do not touch or press the monitor with sharp objects, which may cause damage to the screen.
Do not use organic solvents such as alcohol and gasoline, or chemical reagents such as acid and
alkali to contact the housing or monitor, which may lead to gloss reduction, fading, and image
quality reduction of the housing or monitor.
III

Safety Information and Precautions
Do not clean the monitor housing or screen with any diluent, benzene, wax, and abrasive cleaning
agent that may damage the monitor housing and screen.
It is recommended that the surfaces of the monitor housing and panel be cleaned with special
screen cleaning cloth.
When necessary, after the monitor is shut down, wet a small piece of clean soft cloth with water,
and properly clean the housing and monitor to remove the dirt on the surface gently.
Important Information
The pictures in this document are for reference only and may be different from the appearance of
the actual product. The information in this document is subject to change without notice.
This document provides instructions on correctly installing and using the LCD monitor. Please
keep it properly. If it is lost, contact Hisense.
See the monitor certificate label for its production date.
IV

Important Safety Precautions
EMC Statement
All electronic devices may generate electromagnetic interference to other devices through air or cables
connected with them. Electromagnetic compatibility (EMC) refers to the capability of a device not to
be affected by electromagnetic interference of other devices and not to affect other devices by similar
electromagnetic radiation.
To fully achieve the specified EMC performance, users should follow the detailed instructions in the
service manual to properly install this product.
Warning: Do not use this device when other devices are adjacent or stacked together;
otherwise, it may lead to improper operation. When necessary, observe this device and
other devices to confirm that they can operate normally.
Warning: The use of accessories, sensors, and cables not specified or provided by the
manufacturer of this device may lead to increased electromagnetic radiation or decreased
electromagnetic immunity, and improper operation.
Warning: Portable RF communication devices (including peripheral devices such as
antenna cables and external antennas) should be used at least 30 cm (12 inches) away
from any part of Hisense LCD, including cables specified by the manufacturer.
Otherwise, the monitor performance may be degraded.
Caution: The manufacturer is not responsible for any interference or response caused by
using non-recommended interconnection cables or making changing or modifying this
device without authorization. Unauthorized changes or modifications may deprive users
of the right to operate the device.
Caution: Unless this device is provided by Hisense, it is best not to operate devices that
can emit radio waves in the vicinity of this device, such as cellular phones, wireless
transceivers, mobile radio transmitters, and radio remote control toys.
Caution: This device may emit RF energy during operation. It may cause RF interference
to other medical, non-medical, and radio communication devices. To effectively prevent
such interference, this product complies with the RF emission limit specified in the Class
A standard of IEC00112 Group 1. However, Hisense does not guarantee that no
interference is generated under separate installation conditions.
Warning: The following cables must be used to meet the requirements of electromagnetic
radiation and electromagnetic immunity:
Cable Name Length
Power cable (10 A) 1.5 m
V

Important Safety Precautions
Guidance and manufacturer's declaration - electromagnetic immunity
Hisense LCD is suitable for the specified electromagnetic environment and meets the emission
requirements of the following standards.
Symptom Professional medical institutions
Conducted disturbances and electromagnetic
radiation disturbances Class B, Group 1, CISPR 11
Harmonic distortion IEC 61000-3-2
Voltage fluctuation and flicker IEC 61000-3-3
Guidance and manufacturer's declaration - electromagnetic immunity
Hisense LCD is suitable for use in specified electromagnetic environment and meets the following
immunity test levels. Higher immunity levels may lead to loss or degradation of basic performance of
Hisense LCD.
Symptom Basic EMC Standard or
Test Method Professional medical institutions
Electrostatic discharge
(ESD) immunity IEC 61000-4-2 ±8 kV, contact
± 2 kV, ± 4 kV, ± 8 kV, and ± 15 kV, air
Radiation RF
electromagnetic field IEC 61000-4-3 3 V/m
80 MHz to 2.7 GHz
80% AM at 1 kHz
Adjacent area of RF
wireless communication
devices IEC 61000-4-3
See the table of RF wireless communication devices in the
recommended minimum separation distance.
Power frequency
magnetic field
immunity IEC 61000-4-8 30 A/m; 50 Hz or 60 Hz
Electrical fast transient
pulse/burst immunity IEC 61000-4-4 ± 2 kV
100 kHz, repetition rate
VI

Important Safety Precautions
± 1 kV, 100 kHz, for signal input/output ports
Surge IEC 61000-4-5 Cable for cable: ± 0.5 kV, ± 1 kV
Ground cable: ± 0.5 kV, ± 1 kV, ± 2 kV
Conducted interference
induced by RF field IEC 61000-4-6
3 V under 0.15 MHz to 80 MHz
6 V for ISM and/or amateur RF bands between 0.15 MHz
and 80 MHz
80% AM at 1 kHz
Voltage dip IEC 61000-4-11 0% UT: 0.5 cycle
At 0°, 45°, 90°, 135°, 180°, 225°, 270°, and 315°
UT%: 1 cycle; 70% UT: 25/30 cycles
0° sine phase
Voltage interruption IEC 61000-4-11 0% UT: 250/300 cycles
UT: Rated voltage. For example, 25/30 cycles mean 25 cycles at 50 Hz or 30 cycles at 60 Hz.
Recommended minimum separation distance
RF wireless devices are now widely applied in medical places where medical devices and/or systems
are used. When they are used in close proximity to medical devices and/or systems, they may affect the
basic safety and performance of medical devices and/or systems. The Hisense LCD has passed the
immunity test in the following table and meets the relevant requirements of IEC 00112: 201.
Customers and/or users must keep the following recommended minimum distances between RF
wireless communication devices and this Hisense LCD.
Test
Frequency
(MHz)
Frequency
Band
(MHz) Service Modulation Maximum
power
(W)
Distance
(m) Immunity
Test Level
385 380-390 TETRA400 Pulse modulation 18
Hz 1.8 0.3 27
450 430-470 GMRS 460 FRS
460
FM
± 5 kHz,
deviation
2 0.3 28
VII

Important Safety Precautions
1 kHz, sine wave
710
704-787 LTE Band 13,
17
Pulse
modulation 217
Hz 0.2 0.3 9745
780
810
800-960
GSM 800/900,
TETRA 800,
iDEN 820,
CDMA 850,
LTE band 5
Pulse
modulation 18
Hz 2 0.3 28870
930
1720
1700-1990
GSM 1800;
CDMA 1900;
GSM 1900;
DECT; LTE
bands 1, 3, 4,
and 25; UMTS
Pulse
modulation 217
Hz 2 0.3 28
1845
1970
2450 2400-2570
Bluetooth,
WLAN, 802.11
b/g/n, RFID
2450, LTE band
7
Pulse
modulation 217
Hz 2 0.3 28
5240 5100-5800
WLAN 802. 11
a/n
Pulse
modulation 217
Hz 0.2 0.3 9
VIII

Contents
Preface .................................................................................................................................................................... I
Safety Information and Precautions ...................................................................................................................II
Contents..................................................................................................................................................................1
Overview.................................................................................................................................................................2
Features...........................................................................................................................................................2
Technical Specifications.................................................................................................................................3
Packing List....................................................................................................................................................4
Monitor Components and Connectors.................................................................................................................5
Monitor Front View........................................................................................................................................5
Monitor Rear View.........................................................................................................................................6
Monitor Connector View................................................................................................................................7
Definition of Monitor Connector Pins............................................................................................................8
Installation............................................................................................................................................................10
Base Installation ...........................................................................................................................................10
VESA Bracket Installation ...........................................................................................................................11
Dismantling/Installation of Connector Cover...............................................................................................12
Input Port Connection...................................................................................................................................13
Output Port Connection................................................................................................................................13
Power Supply Connection............................................................................................................................14
Protective Grounding....................................................................................................................................14
Operational Instructions and Function Adjustment ........................................................................................15
Power-on/off.................................................................................................................................................15
Power Indicator Status..................................................................................................................................15
Breath Indicator Status .................................................................................................................................15
Button Locking/Unlocking...........................................................................................................................15
Shortcut Menu Operation .............................................................................................................................15
Main Menu Operation ..................................................................................................................................19
Detailed Operation Description....................................................................................................................22
Troubleshooting...................................................................................................................................................30
Maintenance Disclaimer......................................................................................................................................31
Safety Information...............................................................................................................................................32
Compliance Information.....................................................................................................................................33
Environmental Protection Information.............................................................................................................34
Biological Hazards and Return ..........................................................................................................................35
Cleaning and Disinfection...................................................................................................................................36
Legal Disclaimer..................................................................................................................................................37
Symbol Description..............................................................................................................................................38
Annex....................................................................................................................................................................40
1

Overview
Thank you for choosing Hisense LCD. This product is a 26-inch LED-backlight color LCD. It is
designed for trained medical personnel and can accurately display various images during operation.
Features
Real-time Picture Enhancement (RPE)
It optimizes the definition and contrast of dynamic videos frame by frame to improve the reality and
presence of the videos.
Color Gamut Match (CGM)
It matches color gamuts based on camera light sources, display pure basic colors, present color details,
and provide near-lifelike color effects.
HD display and processing
It provides a number of pixels of 1920 x 1080 and brightness as high as 900 cd/m2(typical for LCDs)
to accurately display HD videos and images output by cameras or other systems without blue or
distortion.
Multi-mode display
It supports multi-channel HD digital input and output signals and multi-mode display (PIP and PBP). It
also supports connection with various cameras, other systems, and other imaging equipment, meeting
the requirements of application in complex environments such as the operating room.
No fan noise
It can dissipate heat by itself and thus does not need a fan, which meets the operating rooms'
requirements on noise and dust/bacteria in the air.
Anti-reflection protection panel
It has an anti-reflection protection panel which can reduce the reflected light of the monitor under
strong light. The panel has a full bonding design to eliminate the air layer between the protection panel
and the LCD to avoid image ghosting and water vapor condensation. The panel is dust-proof and easy
to clean, improving the waterproof level and meeting the requirements of the operating room
environment.
2

Overview
Technical Specifications
Model
HME2C26
Name
LCD monitor
LCD monitor
panel
Size
26 inches (660.9 mm)
Panel type
Color LCD panel (IPS)
Backlight
LED
Number of
pixels
(H) 1920 x (V) 1080
Display area
(H) 576 x (V) 324 (mm)
Pixel pitch
(H) 0.300 x (V) 0.300 (mm)
Contrast
1400:1 (typical)
Visible
angle
Horizontal: 178°, vertical: 178° (CR ≥ 10)
Response
time (ms)
18 (Tr+Tf) (typical)
Max.
display
colors
1,073,741,824 colors
Brightness
900 cd/m2(typical)
Factory default brightness
500+20 cd/m2
Input signal interface
Two DVI-Ds
VGA
3G-SDI/HD-SDI
YPbPr
B-type USB drive (for software upgrade only)
Output signal interface
3G-SDI/HD-SDI
DVI-D
Power supply
Input
voltage
100-240 VAC, 50-60 Hz
Output
voltage
24 VDC/6.25 A±5%
Output
power
150 W
Power
consumption
Standard
power
≤ 50 W
Maximum
power
≤ 91.2 W
Power
saving mode
≤ 8 W
Product
Integrated
633 (mm) x 402.1 (mm) x 58.3 (mm)
3

Overview
dimensions (W x
H x T)
system
Quality
Net weight
8.7±0.5 Kg
Pitch (VESA standard)
100 x 100 (mm)
Service life
30,000 h
Environment
conditions
Temperature
Operating: 10°C to 35°C (best performance)/0°C to 40°C
(maximum safe temperature) Storage/transportation: -20°C to 60°C
Humidity
Operating: 20%-85% R.H., no condensing Storage/transportation:
5%-85% R.H., no condensing
Atmospheric
pressure
Operating: 700-1060 hPa
Storage: 500-1060 hPa
Execution standard
Q/0202RSR 631 LCD Monitor
Packing List
Name
Quantity
Remarks
Monitor
1
Power cable
3
Screw
Four
Cable tie tape
1
Power adapter 1
MDS-150AAS24 B
Input: 100-240 VAC, 50-60 Hz, 2.5-1 A
Output: 24 VDC/6.25 A
DVI signal cable
1
KFD1160118128
USB signal cable
1
KFU113112911-1
3G-SDI signal cable
1
SJMJ0017
User Manual
3 copies
Note
In case of missing or damaged components, please contact Hisense or our designated distributors
in time. Please keep the original package. If you need to send this product back, please use the
original packaging. Do not press heavy articles on this product during transportation. Do not place
any heavy weight on top of the package during transportation.
4

Monitor Components and Connectors
Monitor Front View
Button Description
Power
switch It is used to turn on or off the monitor.
MODE It is used to select different display modes.
RPE It is used to select different RPE effects.
INPUT1 The signal source selection button 1
INPUT2 The signal source selection button 2
PIP It is used to select the display mode PIP or PBP.
SWAP The Return/Swap button
MENU The Menu/OK button
UP It is used to select the previous option or increase the value.
DOWN It is used to select the next option or decrease the value.
LOCK It is used to lock or unlock the screen or indicate the power status.
Note
Button indicator bar (displayed
only after the screen
is turned on
and unlocked)
Power switch
Breath indicator
Power indicator
5

Monitor Components and Connectors
For instructions on using the buttons, see the "Operational Instructions and Function Adjustment"
section.
Power switch
It is used to power on and off the LCD monitor.
Power Indicator Description
When the power is turned on, the green power indicator is on. When the power is turned off, the power
indicator is off. When the system is in the standby state, the orange power indicator is on.
Button indication bar
It is used to display the name of some monitor buttons to facilitate user operation.
Note
After you press LOCK to unlock the button, the button indicator bar is displayed. After a button is
locked, its indicator bar disappears.
Monitor Rear View
6

Monitor Components and Connectors
Monitor Connector View
Interface Role
Connector Description
Remarks
Equipotential terminal
Connect to an equipotential
plug
24 VDC power input
interface
DIN4PIN
Can only be used together with the power
adapter MDS-150AAS24 B
Software upgrade interface
B-type USB drive
USB drive power supply
interface
A-type USB drive
Power supply interface for peripheral
devices, output: 5 V, 1 A
DVI signal input interface
DVI-D 1 IN and DVI-D 2 IN
DVI signal output interface
DVI-D OUT
VGA signal input interface
VGA
SDI-IN video signal input
BNC
SDI-OUT video signal
output
BNC
Y Pb Pr(R G B) signal
input
BNC
Equipote
ntial
terminal
Power
terminal
B-type
USB
drive
7

Monitor Components and Connectors
Definition of Monitor Connector Pins
VGA Port Schematic Diagram:
VGA Port Definition Table:
15-pin VGA pin definition:
Pin Signal allocation Pin Signal allocation Pin Signal allocation
1 Red 6 Red 11 Reserved
2 Green 7Green 12 SDA (used for DDC)
3Blue 8 Blue 13 Line synchronization
4Reserved 9NC 14 Field synchronization
5GND 10 GND 15 SCL (used for DDC)
Schematic Diagram of DVI Signal Input Port:
DVI Port Definition Table:
24-pin DVI-D pin allocation:
Pin
Signal allocation
Pin
Signal allocation
Pin
Signal allocation
1
TMDS Data2-
9
TMDS Data1-
17
TMDS Data0-
2
TMDS Data2+
10
TMDS Data1+
18
TMDS Data0+
3
TMDS Data
shielding
11
TMDS Data
shielding
19
TMDS Data
shielding
4
NC
12
NC
20
NC
5
NC
13
NC
21
NC
6
SCL (used for
DDC)
14 +5 V input 22
TMDS clock
shielding
7
SDA (used for
DDC)
15 GND 23 TMDS Clock+
8
NC
16
HPD
24
TMDS Clock-
Schematic Diagram of +5 V OUT Power Output Port:
8

Monitor Components and Connectors
USB Interface Definition Table:
USB interface pin definition
Pin
USB port
Signal allocation
Pin Signal allocation
1 +5 VDC 3 NC
2 NC 4 GND
24 VDC Power Input Interface:
24 V interface pin definition
Pin Signal allocation Pin Signal allocation
1+24 V 3GND
2+24 V 4GND
B-type USB Interface Definition
B-type interface pin definition
Pin Signal allocation Pin Signal allocation
1 +5 VDC 3 Data+
2 Data- 4 GND
9

Installation
Base Installation
To install a base for the monitor, please use the base delivered with the Hisense monitor instead of
bases of other brands.
Install the Base
Lay a piece of cushion cloth (or other soft materials) on a flat table that can bear enough weight
and area to avoid damaging the LCD. As shown in the figures below, put the monitor on a
horizontal flat table.
Fix the base with screws delivered with the monitor in the accessories bag to avoid damaging the
monitor.
The appearance of the actual product shall prevail.
Insert the base bracket into the mounting hole at the bottom of the system, and fix the base bracket
and the monitor with four M4X12 screws.
Adjust the monitor (after the base bracket is installed)
When adjusting the monitor, do not contact the display area; otherwise, the monitor may be
damaged.
Base bracket
10