EXPRESS™ is a
common law trademark of Instrumentarium Dental,
PaloDEx Group Oy.
Documentation, trademark and the software are copyrighted with all rights
reserved. Under the copyright laws the documentation may not be copied,
photocopied, reproduced, translated, or reduced to any electronic medium or
machine readable form in whole or part, without the prior written permission of
Instrumentarium Dental.
Manufactured by
Instrumentarium Dental, PaloDEx Group Oy
Nahkelantie 160 (P.O. Box 20)
FI-04300 Tuusula
FINLAND
Tel. +358 10 270 2000
Fax. +358 10 270 2230
EXPRESS™ Origo ICR6-1 Field Service Manual 210586 rev 1 (2014-06)2 (61)
Reviewed: Klemola Timo 2014-06-19 10:58
Approved: Kyllönen Mika 2014-07-22 11:12
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Manufacturer endeavors to produce product documentation that is accurate and up to
date. However, our policy of continual product development may result in changes to
products that are not reflected in the product documentation. Therefore, this document
should not be regarded as an infallible guide to current product specifications.
Manufacturer maintains the right to make changes and alterations without prior notice.
Scope
This manual provides the information necessary to perform field servicing and
maintaining of the EXPRESS™ Origo Digital imaging plate system (hereafter referred
as a ” scanner unit”).
NOTE: THIS MANUAL IS NOT A STAND-ALONE MANUAL AND MUST BE READ
TOGETHER WITH THE USER’S MANUAL
Only trained and approved service personnel of authorized distributors are allowed to
service the unit.
Unit can be sent to manufacturer for repair if it cannot be repaired by:
• Performing the calibrations instructed in this manual AND
• Replacing field serviceable parts
Instruction / command syntax used in the manual:
<text> The text inside the brackets is typed in exactly as instructed + followed by
enter
Example <reset> means typing:reset (and pressing enter)
Example <idle>Show the time unit waits before goes to standby
Example <idle XXX>Sets time (XXX seconds) unit waits before goes to standby
Acronyms used in this manual
ADC Analog to Digital Converter
Cmd Command
DSD driver The device driver used together with an imaging application
EMC Electromagnetic compatibility
EMI Electromagnetic interference
FW Firmware control the scanner unit operation
HV High Voltage
I/O Input/Output
IP Imaging Plate
IP address Internet Protocol Address, typically looks like 192.168.0.2
JXXXX Connector number
Msg Message
NIC Network Interface Card
PMT Photo Multiplier Tube (=Photo detector)
PSU External Power Supply Unit
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CLASS 1 LASER EQUIPMENT
DANGER: Any failure to follow the recommendations and instructions in this manual
may expose the user to laser radiation exceeding the class 1 specifications.
CAUTION:
• Do not move or knock the scanner when it is scanning.
• The use of control or adjustment or performance of procedures other than those
specified herein may result in hazardous laser radiation exposure.
• This scanner must only be used to read image plates and must not be used for
any other purpose. Only use the imaging plates and protective covers that are
supplied by scanner unit manufacturer. NEVER use imaging plates or protective
covers from other manufacturers with the scanner
• This scanner, or its accessories, must not be modified, altered or
remanufactured in any way.
• Only the manufacturer’s authorized service personnel are authorized to carry out
annual maintenance and repair. There are no user serviceable parts inside.
• This device can interfere with other devices due to its EMC characteristics.
• Other devices can interfere with this device due to their EMC characteristics.
• This device complies with IEC 60601-1 standard. Accessory equipment
connected to this device must be in compliance with the related nationally
harmonized IEC standards.
• Equipment not suitable for use in the presence of flammable anesthetic mixture
with air or with oxygen or nitrous oxide.
• Only use the power supply unit that is supplied with the scanner. Do not use any
other power supply units with the scanner.
• Use RJ45 UTP network cable, CAT 6
• Other cables and accessories may negatively affect EMC
Servicing Precautions
WHEN SERVICING EXPRESS™ ORIGO ALWAYS TURN POWER OFF AND
DETACH POWER SUPPLY AND ETHERNET CONNECTORS BEFORE OPENING
THE COVERS.
DO NOT ATTACH POWER SUPPLY AND ETHERNET CONNECTORS BACK UNTIL
COVERS ARE INSTALLED BACK.
ESD
When servicing & unit covers being open, please note that inside the unit all electrical
components are ESD sensitive. Appropriate protective methods (ESD wristbands, ESD
safe working areas & ESD clothes etc…) must be used against ESD problems.
Laser Radiation
There is a class 3B laser inside the scanner. The laser can be activated if the light
beam in the optic safety switch is blocked and the laser is switched on from the service
terminal. Avoid direct exposure to the laser beam or its’ reflections (for instance from
shiny tools etc).
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There is a high voltage circuit between the photo multiplier tube and amplifier card. High
voltage can be set on when the light beam of opto safety switch is blocked. See service
commands.
Light Sensitivity of Photo Multiplier Tube
The tube is very sensitive to light when it is active. Tube is activated when the high
voltage is turned on. The tube is used to measure extremely small amounts of light
Normal room light and brighter light sources damage HV-activated tube.
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First the user press power button. During boot the system makes initialization and self
test.
1. User presses unit power button
2. Scanner initializes HW
3. Scanner checks that all boards are connected.
4. Scanner IP address configuration is started
5. Scanner drives linear movement to find position where door is closed.
6. Scanner sets linear amplifier offset
7. Check HV
8. Check PMT with blue led
9. Check erase led current and voltage
10. Check mirror resonator operation and stability
11. Check laser
12. Check plate sensor
13. Drive plate carriage out
14. READY for operation (if connection to the application SW is OK)
ERROR CODE is displayed if everything NOT OK during start.
NOTE: if the light protection covers surrounding scanner module is removed
EXPRESS™ Origo goes into error state after erase led test and self test sequence
is halted (recovering from this needs restart of the unit after installing the covers
back)
NOTE! If the opto safety switch light is blocked during start and covers removed –
the PMT may be damaged! Do not turn unit on when the light cover is removed.
Turning off is not possible if image is not transferred to imaging software (for example
Ethernet connection was lost before transfer), unit beeps and blinks PC and connection
leds. The carrier is driven in. The unit will not shutdown automatically. You must start
application and receive image before turning the unit off. You must turn the unit off only
by on/off button.
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The use of UI panel display symbols, leds and buttons are described in the user manual.
LEDs backside
The Ethernet speed led is lit when link speed
is established at 100Mhz.
At other speeds the led is off. Activity LED
blinks when the unit sends or receives data
over the Ethernet network.
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Service terminal is not an end user interface and training to use it in advance is
mandatory to prevent the changing of unit configuration (=resulting the unit to become
inoperative) accidentally.
Be very careful not to use service commands without the necessary know-how. Gain
knowledge by going through all useful commands and train their usage in practice with
scanner unit.
Service terminal commands and functions are not explained in this manual. They are
instructed in the scanner firmware help (which is accessible through service terminal).
This arrangement is to keep the documentation up to date, since the service terminal
instructions for commands are always up to date in the scanner firmware.
Therefore this manual explains only the principles of the main commands.
More detailed instructions of Service Terminal commands can be found later in this
document and in their help outputs <h [command]>.
Accessing Service Terminal
• Service terminal commands are controlled from s2terminal
NOTE: Only have either imaging application OR s2terminal open at one
time.
• Service commands are executed by scanner unit
• Firmware and core upgrade can only be performed with s2terminal
• s2terminal program is run from the command prompt of Windows.
• Application must be closed when accessing service terminal from s2terminal If
Application is opened at the same time, you will have a “login fail (no
connection)” error message on screen when trying to make the connection.
Note the difference of actual command prompt and the s2terminal program running in it:
• The input and output of the s2terminal and of the command prompt look similar.
• However, the functions and commands available in the command prompt are not
available in the s2terminal and vice versa.
• If you get confused it is good idea to check the title bar of the command prompt
window - it should read “s2terminal” when the s2terminal program is running.
- it reads “cmd.exe” when only Command Prompt is running
• Running the s2terminal program needs the following files:
• s2terminal.exe
• s2.dll
• W32N55.dll
• (s2terminal has to be version 7.7.1188.0 or later)
• S2terminal can be found usually from folder: Program files/Palodex
Group/IAM/
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1. Copy all these files to one same and dedicated service folder that you may need
to create (in following example “c:\s2terminal” folder is used to store s2terminal
files)
• <cd s2terminal> (changes to directory “s2terminal”)
5. CHECK THAT Application IS NOT OPENED
6. Type <s2terminal> in the command prompt to see the instructions for the
command syntax. Then execute the program using the unit’s IP -address.
7. Type <s2terminal 192.168.0.2>:
• Starts the Service Terminal for unit having ip 192.168.0.2
Or
Type <s2terminal 192.168.0.2-c>:
• Starts the service terminal and configures ip –address to scanner unit
192.168.0.2
NOTE: Keep start button pressed when entering <s2terminal 192.168.0.2 –
c>:
8. If the IP-address is correct and the s2terminal program is able to connect to the
unit, it prints out terminal output of the login command, which displays
“s2terminal, the unit’s firmware version(s), serial number and some parameters”.
Otherwise it displays an error message(s).
NOTE: It is normal that you may have few times “login fail (no connection)”
–error also in normal functioning connection
9. Quit s2terminal program by <xq>
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Service terminal can be used having scanner unit in Normal mode or Service mode
• Normal mode = Normal operation, use Service terminal to monitor the scanner
unit operation
• Service mode = scanner unit Executes only the commands given from Service
terminal.
Almost all of the service procedures described in this manual are done in the service
mode.
Remember to quit the service mode before trying to use the unit normally.
<s> Activates the service mode – and “service>” prompt is shown in the service
terminal.
NOTE! If scanner unit is in standby mode, the first command only exits the
unit from the standby mode
<quit> Quits the service mode (=resumes scanner into normal operation mode).
<reset> Resets scanner unit. (ONLY SW RESET)Use if you get strange behavior
when trying to use the unit after exiting the service mode. After reset you exit
also the service mode
Service Command principles
General Principles for Command Usage
• About half of the commands activate a function, for instance the movement of
the plate carrier or enabling the laser.
• The other half view or set the configuration parameters of the scanner unit.
• To use commands first see their description by <h [command]>.
>> Then read all of the description before actually using the command.
NOTE: Do not execute the command if you are not sure about it’s function.
Improper use of some commands may result scanner unit to become
inoperative!
• Some commands are used to view and/or set different parameters of the unit.
• When issuing the command without any value (for example <eject>) it will
display the current value of the parameter.
• If the parameter is followed with a value (for example <hv 150>) the parameter
value is changed.
If the unit is in standby mode
• Does not execute the command, exits the energy saving mode when the
command is entered for the first time
>> You have to enter the same command again to perform the required action.
Help Command
EXPRESS™ Origo ICR6-1 Field Service Manual 210586 rev 1 (2014-06)19 (61)
Reviewed: Klemola Timo 2014-06-19 10:58
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