Do you have a question about the GT-300 and is the answer not in the manual?
Questions and answers
Adam Bard
June 18, 2025
My ekg printing is no longer in standard format .. how do I get the leads to print on the report in standard ekg format? I’m not sure how the setting changed!! Also, every time I hit a key, it
Makes a noise.
It used to be quiet. This simultaneously changed at the same time!!
Contents Basic Setup Powering on the CardioTech GT-300 Loading Paper Into the Printer Connecting the Patient Cable to the Electrocardiograph How to Fix Continuous Printing/Printout Interpretations for the CardioTech GT-300 Leads are Connected but No Readings are Being Displayed...
Figure A Figure B Plug one end of the AC Power Cable into the power supply socket, located towards the bottom left back side of the GT-300. Plug the other end into an AC Wall Outlet.
• Bottom GREEN Light: The battery is inserted and charging. The GT-300 comes patient ready! The unit is now ready to use. Loading Paper Into the Printer Press the printer door latch (found on the left side of the unit) downwards to remove the printer door.
Replace the printer door, with the first page of paper hanging over the printer. Then, press the “Tab” key to properly align the paper. (Figure E) After the paper is adjusted, tear the first page. The printer is now ready to be used. *Back Side of Paper* Figure E Connecting the Patient Cable...
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BASIC SETUP COMPLETE Continue to Next Pages for FAQ & Troubleshoot Issues...
How to Fix Continuous Printing/Printout Interpretations 1. Ensure the EKG is set up on ‘Auto’ 2. If the GT-300 is not set on ‘Auto’: > Press the “Mode” Soft Key at the bottom left of the keyboard to cycle through modes until the configuration is set on ‘Auto’...
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Scan here for additional assistance setting up your product...
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Providing Value Without Sacrafice 5963 Olivas Park Drive info@cardiacdirect.com Suite F, Ventura 888-354-2968 CA 93003...
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Do you have a question about the GT-300 and is the answer not in the manual?
Questions and answers
My ekg printing is no longer in standard format .. how do I get the leads to print on the report in standard ekg format? I’m not sure how the setting changed!! Also, every time I hit a key, it Makes a noise. It used to be quiet. This simultaneously changed at the same time!!