Cobia Smart R/F & Cobia Dental Intraoral User Manual
Contents
1. Menu view DS G e 6 Astatus field is displayed at the top of the screen The left side shows the Radiation Quality Code and a description of the active range 1 The middle displays icons for when power is supplied and warning symbols if any settings are set to non standard values 2 The right side displays anicon for external power supply and indicator for the battery level 3 The lower field shows what buttons you can press in the view you are in and a text describing what the buttons do 4 6 oe Single view In single view you see only one active parameter value and its unit Each unit has its own color You can press the up down buttons to change the active parameter To the left of the reading you will see two markers as described below 1 The play symbol triangle is visible during the measurement It is filled green during the radiation Post Delay and will then be contoured while the Cobia accepts continued measurement during Restart Delay Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 2 Below the triangle is the pulse indicator This will only turn on when pulses are found List view In the List view all the available parameters are shown The active parameter is indicated ina color The active parameter is the one shown in the single view Note The available parameters may vary depending on the model of your Cobia The pict2. List view 8 Compare the parameters displayed by the Cobia with the test settings for the X ray unit 9 Record the results 10 To repeat start over from Step 5 BRB WN k Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 4 Maintenance 4 1 Scheduled Calibration RTIrecommends that the Cobia is recalibrated every 24 months Send your Cobia to your nearest RTI authorized reseller who will send it to our service department in M lndal Sweden or New Jersey USA See the back of this manual for contact details 4 2 Update the Firmware Updates are performed by the user You update the firmware or software by downloading the latest versions from www rti se downloads software Instructions are included in the download or can be found in the reference manual 4 3 Change the Battery The battery is a special rechargeable RTI battery The battery can only be changed by RTI authorized service centers 5 Technical Data 5 1 Battery Charging Time Capacity Using power supply USB Cobia ON USB Cobia OFF 100 Sh 8 5h 32h 90 3 5h 7h 30h 80 2 5h 6h 27h 50 1 5h 3 5h 17h 6 Troubleshooting If you are experiencing problems with your Cobia before contacting your reseller or RTI Electronics please do the following A Check the RTI website for updates http www rti se B Go through the checklist below Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B The Cobia does not start Ifthe Co
3. com Service service rtielectronics com Website www rti se RTlarticle number 4760 000537
4. In Single view this button switches the display to List view Menu Activates the marked menu item on the display Setting or preferences menu Changes the set value as displayed in yellow In List view this button switches the display back to Single view Inthe Menu this button switches the display back to the previous menu or screen Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 2 Getting Started 2 1 Starting the Cobia for the First Time Before you use the Cobia for the first time please charge the unit for 16 hours See Charging the Battery 2 2 Charging the Battery You can charge the battery in two ways e Via the USB cable connected toa PC e Via the USB cable connected to an external charger Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 3 How to Measure 3 1 Make a Measurement The pictures below show different types ofX ray units and how to position the Cobia when measuring A Radiography X ray unit B Dental X ray unit Start the X ray unit Set up the X ray unit to test its settings Start the Cobia Place the Cobia under the X ray unit at a clinically relevant distance typically 50 100 cm from the source 5 Make sure that the radiation field is covering at least the entire Cobia detector surface 6 Start an exposure 7 When the procedure is over the Cobia cycles through the values on its display Press the Right button to go to the
5. User Manual Cobia Smart R F amp Cobia Dental Intraoral English v2013 7B NOTICE RTI Electronics AB reserves the right to make changes to the Cobia Smart R F amp Cobia Dental Intraoral and the information in this user manual without prior notice RTI Electronics AB assumes no responsibility for any errors or consequential damages that may result from the use or misinterpretation of any information contained in this user manual Copyright 2011 2013 by RTI Electronics AB All rights reserved The content of this document may not be reproduced for any purpose other than supporting the use of the product without prior permission from RTI Electronics AB User Manual Downloads You can download user manuals here www rti se downloads manuals Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B Contents 1 Product a ET 3 1 1 User Interface EE 4 1 1 1 Screen Description cscs sors aa is taschscctnde related hate hace arsenic 4 1 1 2 Keyboard Operation cceecscesesscsssseeecsessesecsessesecsesaesecseseeseeseeeesaseaeers 6 2 Getting Started EE 7 2 1 Starting the Cobia for the First Time 7 2 2 Charging the Battery ut et E geEEe EE NEENE 7 3 How e RE UNG E 8 3 1 Make ahMeasurement enes e vennen senenee 8 4 Ee Enn 9 4 1 Scheduled Calibration 1 W W W Gsssssesevererererersenerrns ne neneee 9 4 2 Update the Firmware ccccccceccsceeceeceeec
6. bia does not start try the following Connect the charger and then try to start it Ifit does start the battery was too low to start If this does not help try to reset as described below The Cobia indicates a dose lower than anticipated If you get too low dose readings or too short irradiation times for short exposures Check that you are measuring so that the radiation is perpendicular to the detector surface Please make sure that the entire surface is evenly irradiated My Cobia gives strange kV values The Cobia detector surface needs to be properly irradiated Please make sure that the entire surface is evenly irradiated How do I reset the Cobia There is a small reset hole on the back of the Cobia marked RST Insert the end ofa paperclip or similar to reset 7 Standards and Compliances For standards and compliances see the Reference Manual Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 10 Contact Information World Headquarters RTI Electronics AB Sweden Fl jelbergsgatan 8 C SE 431 37 MOLNDAL Sweden Phone 46 31 7463600 Fax 46 31270573 Sales sales rti se Support support rti se Service service rti se Website www rti se Contact Information US Office RTI Electronics Inc USA 33 Jacksonville Road Bldg 1 Towaco NJ 07082 USA Phone 1 800 222 7537 Int 1 973 439 0242 Fax Int 1 973 439 0248 Sales sales rtielectronics com Support support rtielectronics
7. eeeeeneenees 9 4 3 Change the Battery negen Ae e 9 5 Technical Data ss ee 9 5 1 Battery Charging Time 9 6 TrOUDIESHOOTING cccccsssccccssesccccsscscccccscscecccecscescceescesoees 9 7 Standards and COMPpliances sssccccccssssssscecccccesssscees 10 Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B Product Overview N DO Hi A W N 10 11 12 Name Display Up button Down button Left button Right button Menu button Positioning marker Measurement surface Status indicator Battery charging indicator Micro USB connector Reset hole Description Cobia display See section Screen Description Move marker up in the list of screen items change active unit Move marker down in the list of screen items change active unit In the List view go back to Single view Display the List view Start the Cobia and display the menu Marks the depth of the radiation measurement surface Entrance surface for the measurement sensors Make sure that the whole surface is irradiated Shows theinstrument s status Shows the battery charging status Used to charge the Cobia and to connect to a computer for future firmware updates Used to reset the Cobia Placed on the back of the instrument not shown in figure above Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 1 1 User Interface 1 1 1 Screen Description 1 mu a E 2 Single view
8. ure shows a pulsed measurement with Cobia Smart R F kV amp Dose W AL gt Reset Measurement Prev Measurements Settings Preferences System Info Power Off Main Menu view Displays a menu of functions Move the marker up and down in the menu and select an item using the right arrow button Under Prev Measurements you will find the results of your earlier measurements Under Settings you can adjust some measurement settings and under Preferences you can adjust your personal preferences Any setting change that can affect the measurement results will be shown in the status field top of screen Under System Info you will find detailed version information about the Cobia that may be needed during support Reset Measurement and Power Off just does what the text say Cobia Smart R F amp Cobia Dental Intraoral User Manual 2013 7B 1 1 2 Keyboard Operation 1 JO If Power Off Press once to start the Cobia If Power On Press once to display the menu Press and hold to switch off the Cobia Menu Closes the menu Single view Changes the active parameter shown List view Moves the marker up in the list of parameters on the display Menu Moves the marker up in the list of menu items onthe display Single view Changes the active parameter shown List view Moves the marker down in the list of parameters on the display Menu Moves the marker down in the list of menu items on the display
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