GE Logiq P5 User Manual
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System Care and Maintenance LOGIQ 5 Basic User Manual 18-15 Direction 2300002-100 Rev. 2 Trackball (continued) 4. Lift off the inner retainer and Trackball from the keyboard. Figure 18-2. Removing Inner Retainer and Trackball a. Inner Retainer b. Trackball 5. Wipe off any oil or dust from the Trackball using a cleaner or dry cloth. 6. Wipe off any oil or dust from the Trackball housing using a cleaner or cotton swab. (a) (b) CAUTIONWhen cleaning the Trackball housing, make sure not to spill or spray any liquid into the Trackball housing (Keyboard or system). Use either ethanol, isopropyl alcohol or VCR head cleaner to clean the Trackball assembly. Avoid other solvents that may damage the mechanical parts of the Trackball assembly.
User Maintenance 18-16 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Trackball (continued) Figure 18-3. Cleaning Trackball and Housing a. Trackball Housing b. Cotton Swab (a) (b)
System Care and Maintenance LOGIQ 5 Basic User Manual 18-17 Direction 2300002-100 Rev. 2 Trackball (continued) 7. Wipe off any oil or dust from the two rollers using a cleaner or cotton swab. Figure 18-4. Cleaning Rollers a. Cotton Swab b. Rollers CAUTIONWhen cleaning the roller, make sure not to spill or spray any liquid into the Trackball housing (keyboard or system). Use either ethanol, isopropyl alcohol or VCR head cleaner to clean the Trackball assembly. Avoid other solvents that may damage the mechanical parts of the Trackball assembly. (a)(b)
User Maintenance 18-18 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Trackball (continued) 8. Insert the Trackball into the housing. 9. Place the Trackball and inner retainer into the housing with its stopper facing down. Lift off the inner retainer and Trackball from the keyboard. Figure 18-5. Set Inner Retainer and Trackball a. Inner Retainer b. Trackball c. Stopper (a) (b) (c)
System Care and Maintenance LOGIQ 5 Basic User Manual 18-19 Direction 2300002-100 Rev. 2 Trackball (continued) 10. Install the Trackball retainer ring onto the inner retainer, then rotate it clockwise until its notches are set in the horizontal position. Figure 18-6. Rotating the Retainer Ring a. Retainer Ring Figure 18-7. Notches set in the horizontal position a. Notches (Set Horizontally) (a) (a)
User Maintenance 18-20 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Monitor and Touch Panel For monitor and touch screen, use a non-ammonia (just isopropyl and water) lens cleaner. These are available at most computer outlet stores. DO NOT use Windex, Screen-Clean, etc., because these contain ammonia, which will remove the anti-glare coating on the monitor. Video Page Printer To clean the external surface of the video page printer: 1. Turn off the power. If possible, disconnect the power cord. 2. Wipe the external surfaces of the unit with a soft, clean, dry cloth. 3. Remove stubborn stains with a cloth lightly dampened with a mild detergent solution. NOTE: Never use strong solvents, such as thinner or benzine, or abrasive cleansers because they will damage the cabinet. No further maintenance, such as lubrication, is required. To clean the surface of the print head: 1. Run the cleaning sheet (provided with the printer) through the printer. For more information, see the Video Page Printers Operator Manual. Other Peripheral Maintenance Refer to the peripheral manuals for more information.
System Care and Maintenance LOGIQ 5 Basic User Manual 18-21 Direction 2300002-100 Rev. 2 Other Maintenance Replacing illuminated key caps/lamps Contact a local Service Representative when a key cap or lamp needs to be replaced. Uninterruptible Power Supply (UPS) Option LifetimeThe lifetime of a UPS is limited and varies according to circumstances. It lasts for three years under normal conditions; however, it may last one year if the UPS is used over twelve hours per day and if the room temperature is over 30 degrees C. Possible damage may occur with the HDD, system software and user data by the electrical power outage or by disconnecting the power plug after the battery is dead. Battery Replacement and DispositionBattery replacement every three years is recommended. Contact a local Service Representative for the replacement of the battery. Used batteries will be discarded appropriately by GE. NOTE: Disposing of the battery should meet local law and regulatory requirements. NOTE: Dispose of the system according to local law and regulatory requirements.
User Maintenance 18-22 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Cleaning the LOGIQ 5 air filter Clean the systems air filters to ensure that a clogged filter does not cause the system to overheat and reduce system performance and reliability. It is recommended the filters be cleaned quarterly (once every three months). LocatingThe LOGIQ 5 has two air filters. The front air filter is located in the front of the system and the back air filter is located behind the system. Figure 18-8. Location of Air Filters 1. Back Air Filter 2. Front Air Filter RemovingTo remove the air filters: Pull out the front air filter from the front bottom of the system. Pull out the back air filter from the back bottom of the system. CAUTIONBe sure to lock the wheels before cleaning the air filters to avoid injury by any unexpected movement of the system. 12
System Care and Maintenance LOGIQ 5 Basic User Manual 18-23 Direction 2300002-100 Rev. 2 Cleaning the LOGIQ 5 air filter (continued) CleaningTo clean the filter: 1. Be sure to shake the filter in an area away from the system. 2. Wash the filter in a mild soapy solution, rinse and air dry or dry with a cloth. NOTE: Allow wet filter to dry thoroughly before installing. Installing1. Slide the filter back into the system. 2. Secure the filter with the Velcro tab.
User Maintenance 18-24 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Quality Assurance Introduction A good Quality Assurance Evaluation program consists of periodic systematic actions that provide the user with adequate confidence that their diagnostic ultrasound system will produce consistently high quality images and quantitative information. Therefore, it is in the best interests of every ultrasound user to routinely monitor equipment performance. The frequency of Quality Assurance evaluations should be based on users specific needs and clinical practice. Periodic monitoring is essential in order to detect the performance changes that occur through normal aging of system components. Routine equipment evaluations may also reduce the duration of exams, number of repeat exams, and maintenance time required. For details on system and peripheral routine preventive maintenance instructions, See ‘System Care and Maintenance’ for more information.