Vatech PaX-i Plus PCH-30CS User manual

User Manual Version 1.34
Model : PCH-30CS
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For the American region
User manual
Postal Code: 18449
13, Samsung 1-ro 2-gil, Hwaseong-si, Gyeonggi-do, Korea
www.vatech.co.kr
For the American region

ENGLISH
Notice …………………………………………………………………………………………. i
Conventions in this Manual................................................................................ii
1. Imaging System Overview ..................................................................1
1.1 Equipment Overview ........................................................................ 2
1.2 Emergency Stop Switch .................................................................... 5
1.3 Exposure Switch............................................................................... 6
2. Getting Started....................................................................................7
2.1 Turning on the Equipment ................................................................ 7
2.2 The Recommended PC Requirements ................................................ 8
2.3 Running the Image Viewer (EzDent-i)................................................ 9
2.4 Creating a New Patient Record........................................................ 10
2.5 Initiating the Console Software ....................................................... 12
3. Acquiring PANO Images ....................................................................13
3.1 Configuring Exposure Parameters.................................................... 13
3.2 Patient Positioning.......................................................................... 18
3.3 X-ray Exposure............................................................................... 36
3.4 Finishing the Scan .......................................................................... 38
3.5 Checking the Captured Images ....................................................... 38
4. Acquiring CEPH Images (Optional)....................................................39
4.1 Configuring Exposure Parameters.................................................... 39
4.2 Patient Positioning.......................................................................... 43
4.3 X-ray Exposure............................................................................... 53
4.4 Finishing the Scan .......................................................................... 55
4.5 Checking the Captured Images ....................................................... 55

Notice
PaX-i Plus User Manual i
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Notice
Thank you for purchasing the PaX-i Plus (Model: PCH-30CS)extra-oral imaging
system.
The user manual is a part of product.
This manual describes how to operate the PCH-30CS system. It is recommended that
you thoroughly familiarize yourself with this manual in order to make the most effective
use of this equipment.
Observe all cautions, safety messages and warnings which appear in this manual.
Due to constant technological improvement, the manual may not contain the most
updated information and is subject to change without prior notice to the persons
concerned. For further information not covered in this manual, please contact us at:
VATECH Co., Ltd.
Phone: [phone]
E-mail: [e-mail]
Website: www.vatech.co.kr
Manual Name: PaX-i Plus (Model: PCH-30CS) User Manual
Version: 1.34
Publication Date: 2021-03
Copyright by © 2017 VATECH Co., Ltd.
All rights reserved.
The documentation, brand name and logo used in this manual are copyrighted.
No part of this manual may be reproduced, transmitted, or transcribed without the
expressed written permission of the manufacturer.
We reserve the right to make any alterations which may be required due to technical
improvement.

Conventions in this Manual
ii PaX-i Plus User Manual
Conventions in this Manual
The following symbols are used throughout this manual. Make sure that you fully
understand each symbol and follow the instructions accompanied.
To prevent physical injury and/or damage to the equipment, please observe all
warnings and safety information included in this document.
WARNING
Indicates information that should be
followed with the utmost care. Failure to
comply with a warning may result in severe
damage to the equipment or physical injury
to the operator and/or patient.
CAUTION
Indicates a situation that demands prompt
and careful action, a specific remedy, or
emergency attention.
IMPORTANT
Indicates a situation or action that could
potentially cause problems to the
equipment and/or its operation.
NOTE Emphasizes important information or
provides useful tips and hints.
RADIATION Indicates a possible danger from exposure
to radiation.
SINGLE USE Indicates a component which must be
replaced for each new patient.
ESD
susceptibility
Indicates that an item is susceptible to
damage from electrostatic discharges.

1. Imaging System Overview
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1. Imaging System Overview
PaX-i Plus (Model: PCH-30CS)is an advanced 2-in-1 digital X-ray imaging system
that incorporates PANO and CEPH (Optional) imaging capabilities into a single system.
The PaX-i Plus is intended for use to take a panoramic and cephalometric images of
the oral and craniofacial anatomy to provide diagnostic information for adult and
pediatric patients.
PaX-i Plus may only be used by dentists, X-ray technicians and other professionals
who are licensed to perform X- rays by the law of the region in which it is being used.
Standards and Regulations
PaX-i Plus (Model: PCH-30CS) is designed and developed to comply with the
following international standards and regulations:
IEC 60601-1, IEC/EN 60601-1-2, IEC 60601-1-3, IEC 60601-1-6, IEC 60601-2-63
CAN/CSA-C22.2 No. 60601-1:14, CAN/CSA-C22.2 No. 60601-1-3:09, CAN/CSA-
C22.2 No. 60601-1-6:11, CAN/CSA-C22.2 No. 60601-2-63:15, CAN/CSA-IEC
62366:15
ANSI/AAMI ES60601-1:2005 / (R)2012, AND A1:2012, A2:2010 / (R)2012
(Consolidated text - edition 3.1)
21 CFR 1020.30, 31
NEMA Standard publication PS 3.1-3.18, 2008
This is Class IIb equipment and obtained CE marking in
April, 2007 for regulations compliance in accordance with
the revised European Union’s MDD (Medical Devices
Directive) 93/42 EEC.
This equipment received the CSA certification mark in
accordance with CAN/CSA C22.2 No.601.1 regulations.
Classifications (IEC 60601-1 6.1)
Degree of protection against water ingress: Ordinary Equipment: IPX0
Degree of protection against electric shock: Class 1 equipment, Type B Applied
Parts: Temple Supports, Chinrests and Bites.

1. Imaging System Overview
2 PaX-i Plus User Manual
1.1 Equipment Overview
No. Item Description
1 X-ray Detector
for CEPH (Optional) Xmaru2602CF
2 Nasal Positioner
−Positions the patient during CEPH imaging.
−The ruler used for reference in an acquired image
that is different from actual size
3 Ear Rods Secure the patient’s head during CEPH imaging.
4 Emergency Stop
Switch
Immediately stops the moving parts and cuts off all
power to the equipment’s electrical components.
5 D-Sub Connector The input signal port for Column UP/DOWN Switch
6 Main Power Switch Turns on / off the main power of the equipment.
7 Horizontal Beam
Lever Aligns the Horizontal Beam in PANO mode.
8 Handle Frame
Held firmly by the patient during imaging to stabilize his /
her position.

1. Imaging System Overview
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No. Item Description
9
Column
UP/DOWN Switch
(optional)
Adjusts the height of the Vertical Frame.
10 Telescopic Column
Moves by the Column UP/DOWN button or switch for
patient positioning.
11 Stationary Column Supports whole part of the equipment.
12 Base (Optional) Balances the equipment and maintains its safety.
13 Vertical Frame
Holds the Rotating Unit.
Can be controlled with Column UP/DOWN switch.
14 X-ray Generator The vacuum tube where the X-ray is produced.
15 Rotating Unit
Rotates around the patient's head while image is
being acquired.
(Its movement is different according to the scan
mode.)
16 LED Lamp
Displays the status of X-ray exposure.
- Green: Standby
- Yellow: In operation
17 X-ray Detector for
PANO Xmaru1501CF-PLUS
18 Temple Supports Supports patient’s head by holding the temples.
Used in the PANO mode.
19 Chinrest The place to rest the chin.
20
Canine Teeth Beam
Lever Aligns the Canine Teeth Beam in PANO mode.
21
Temple Supports
OPEN/CLOSE
Wheel
Adjusts the Temple Supports for patient positioning.
22 Control Panel
Operates the Laser Beam and adjusts the height of
the Vertical Frame. (For the details, refer to 1.1.1
Control Panel.)

1. Imaging System Overview
4 PaX-i Plus User Manual
1.1.1 Control Panel
No. Item Description
1 Column UP/DOWN
button
Moves the Vertical Frame up or down.
(For adjusting the height of the Chinrest)
2
Laser Beam
ON/OFF button Turns the Laser Beam on / off.

1. Imaging System Overview
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1.2 Emergency Stop Switch
During operation, the following emergency situations may occur:
X-ray emission even after the Exposure Switch has been released
Physical injury to the patient or damage to the equipment
Other emergency situations
If a problem occurs during image acquisition, press the red Emergency Stop Switch
to immediately stop the moving parts and cut off all power to the equipment’s electrical
components. To restart the equipment, turn the Emergency Stop Switch clockwise
until it pops up.
The Emergency Stop Switch is located under the bottom of the Vertical Frame.

1. Imaging System Overview
6 PaX-i Plus User Manual
1.3 Exposure Switch
The Exposure Switch allows the operator to control image acquisition from outside of
the X-ray room.
Press and hold the Exposure Switch down until acquisition is completed. Premature
release of the Exposure Switch will abort image acquisition.
Pressing the Exposure Switch activates the LED indicator to turn yellow. This color
indicates that the X-ray is being emitted.
The Exposure Switch is detachable. Ensure the
Exposure Switch cable is not detached from the unit
accidentally during the operation.
Keep vocal/visual contact with the patient during
exposure. If any problem occurs during exposure,
release the Exposure Switch immediately.

2. Getting Started
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2. Getting Started
2.1 Turning on the Equipment
Do not place the patient close to the equipment when it’s
being turned on. Doing so may cause physical injury to
the patient and damage to the equipment.
Do not operate the PC while the equipment is in
operation. Doing so may cause an error on the
equipment.
Extreme fluctuation of temperature may cause
condensation inside the equipment. Do not switch on the
equipment until it has reached normal room temperature.
Rebooting the equipment: After turning it off, wait for
approx. 20 seconds before turning it on again.
Warm-up the equipment for at least 5 minutes before the
operation. For the best image quality, it is recommended
to have a warm-up phase for more than 30 minutes.
If the equipment has not been used for a long time, please
let it have enough time to be warmed up. It extends the life
of the X-ray tube.
The imaging system mainly consists of the imaging equipment and the PC.
Before turning on the equipment, please confirm that the equipment and PC have
been installed correctly.
1. Turn on the PC.
2. Press the Main Power Switch that is located under the bottom of the Vertical
Frame to turn on the equipment.
Main Power Switch isolates its circuits electrically from the
supply mains on all poles simultaneously.
3. Make sure that the green LED light at the top of the equipment is on.

2. Getting Started
8 PaX-i Plus User Manual
2.2 The Recommended PC Requirements
It is mandatory to ensure that the PC system
configuration is compatible with the PC system
requirements for the imaging and image viewer software.
Since image quality may be deteriorated from lack of
resources, observe the requirement guideline specified
in the following tables.
The PC components shall be approved by UL/CSA.
The PC shall be grounded well protectively.
The multiple portable socket-outlets shall not be placed
on the floor.
In case the equipment is to be installed in area with an
unstable electric power supply, it is strongly
recommended to use the AVR (automatic voltage
regulator) in order to keep the line voltage stable.
Item Specifications
CPU
Intel®Core™ i3-7100 3.9GHz 3MB cache, 2cores
Chipset
Intel®Q270 Chipset
RAM
2X4GB DDR4-2400 DIMM NECC UNB
Hard disk drive
500GB SATA 7200 1st HDD
Graphic board
Integrated Intel®HD 630 Graphics
Ethernet interface
Integrated Intel®I219LM Gigabit Network
Intel Ethernet I210-T1 PCIe x1 Gb NIC(Option)
Serial Port (RS232)
1 (On board)
Power supply
≥ 400 Watts (93% Efficiency)
Slots
2 PCI Express x 1 Slot
2 PCI Express x 16 Slots
CD/DVD drive
HP SuperMulti DVD Writer 5.25 type
Operating system
Windows 7 Professional 64-bit
(available through downgrade rights from Windows 10 Pro)
In Windows 10, disable Windows Defender When
Windows Defender is not enabled, Windows 10 is not
protected from malware and virus.
If a grabber card needed to install, plug it into the x4
express slot.

2. Getting Started
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2.3 Running the Image Viewer (EzDent-i)
The Imaging Program is interfaced with EzDent-i and the user can analyze the image
acquired from the Console Software easily and rapidly. On your desktop, double-click
EzDent-i icon. The EzDent-i main window will be displayed.
For further details on this subject, refer to the EzDent-i User
Manual.
Security Capabilities
It is recommended to install and operate EzDent-i SW
within a secure operating environment that allows only
authorized users to access and a system network
equipped with Windows built-in firewall, Windows
Defender antispyware tools and other commonly used
3rd party security tools and application systems.
The latest updates for anti-virus software and a firewall
are recommended.
The software can be updated by the manufacturer only.
Unauthorized software update through a third party, not
the manufacturer, is strictly prohibited. For cyber
security issues related to the software and medical
devices, please contact the manufacturer.
For PCH-30CS dental X-ray system, the Console Software is
being accessed through 2D viewer (EzDent-i) SW. The
Console Software does not have image storage capability of
their own and both programs will not be able to keep patient
information.

2. Getting Started
10 PaX-i Plus User Manual
2.4 Creating a New Patient Record
To create a new patient record, follow the procedure outline below:
EzDent-i
1. Click PATIENT tab and click the Add Patient icon from the main GUI window.
2. Enter the required patient information. Chart Number,First Name, and Last Name
are required fields which must be filled in. (The Chart Number is filled in
automatically.)
3. Click Add button to save the patient record.

2. Getting Started
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2.4.1 Retrieving Patient Records
You can search through the patient database using a patient’s Chart Number, First
Name, or Last Name.
EzDent-i
1. Enter the Name or Chart Number of the patient to be searched on the SEARCH
panel and then click the Search button. The information on the patient that fits the
search condition appears.
Click the Keyboard icon to display the virtual keyboard. You
may search patient information using the virtual keyboard.

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12 PaX-i Plus User Manual
2.5 Initiating the Console Software
For a new patient, the patient information needs to be
registered first.
EzDent-i
1. Search and select the patient to be captured.
2. Click ACQUISITION tab and select the imaging mode (CT, Panorama, or Cephalo).
3. The Main Screen for the selected mode appears. From the Main Screen, you can
configure the imaging parameter settings prior to acquiring an image.
Refer to the following chapters (3 & 4) for the more
information on the image acquisition.