The Carewell ECG 1103G is a state-of-the-art, three-channel digital electrocardiograph. Its primary function is to record the electrical activity of the heart, providing medical professionals with vital data to diagnose a range of conditions, including arrhythmias and cardiovascular diseases. It can also help detect abnormalities caused by certain medications or electrolyte imbalances.
Stores 12 ECG files internally (or up to 15 based on specific versions), with optional SD card storage supporting 250+ cases.
Toggle between 2.5, 5, 10, or 20 mm/mV to adjust waveform amplitude.
| Problem | Possible Cause | Suggested Solution | | :--- | :--- | :--- | | Device Won't Power On | Battery not installed/charged, no AC power | Check battery connection, charge battery, or connect to AC power | | No Waveform on Some Leads | Electrode disconnect, patient cable damage | Check all electrode connections, inspect patient cable for damage | | Poor Print Quality | Low paper quality, dirty print head | Use manufacturer-recommended thermal paper, clean print head with soft cloth | | Can't Transfer Data to PC | Incorrect connection or settings | Ensure cable is secure and PC settings match device | | Message: "No Paper" | Paper roll empty | Insert a new roll of thermal paper | carewell ecg 1103g manuall new
If you are looking for specific troubleshooting, I can help you with: Battery replacement instructions Setting up PC synchronization Share public link
Equipped with powerful filters for HUM, EMG (electromyograph interference), ADS (baseline drift), and low-pass processing.
Connect the AC power cord or ensure the internal rechargeable lithium battery is fully charged. The Carewell ECG 1103G is a state-of-the-art, three-channel
Dampens powerline electrical noise at 50Hz or 60Hz.
Ensure the main power switch on the back panel is turned ON.
-Operating
Supports three working modes: AUTO , MAN (Manual), and R-R (Analysis).
Store the machine in a dry, dust-free environment away from direct sunlight.
Clean the print head regularly with cotton swabs and alcohol. Troubleshooting Stores 12 ECG files internally (or up to