Symptom | Solution |
No display or Recorder does not power on | - Ensure that any previous ECG recording has been downloaded to the Holter application.
- Ensure battery is inserted with correct polarity.
- Install a new 1.5V AAA battery.
- Ensure patient cable (lead set) is connected and press Enter.
|
Low battery | - Install a new battery.
- Inspect battery compartment, clean contacts if necessary.
|
Self Test Error 52. Stuck Key. Reboot. message | - Can be caused by pressing a key when inserting the battery. Try reinserting the battery, making sure you are not pressing any of the recorder keys. If the message persists, call for service
|
Battery does not last 24 or 48 hours | - Ensure a new alkaline battery is being used. Do not use rechargeable batteries.
|
Battery does not last 96 or 168 hours. | - Ensure a new lithium battery is being used. Do not use rechargeable batteries.
|
Recorder does not run as long as expected | - Check the Record time in the Settings screen.
- Ensure a fresh alkaline battery is being used for 24 or 48 hour recordings.
- Ensure a fresh lithium battery is being used for 96 or 168 hour recordings.
|
No Cable | - Ensure patient cable (lead set) is connected to the recorder. The recorder will not pass the splash screen unless a cable is connected.
- Check that the recorder pins are not broken or bent. Check that the cable connector is not damaged.
|
Noise artifacts on ECG signal | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is making contact with the electrodes.
- Replace the lead set.
|
No Lead Connected message | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is connected.
- Replace the lead set.
|
Leads Error | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is connected.
- Replace the lead set.
|
Defective Card message | - Remove and reinsert battery. Note that when you restart the recorder, all patient and ECG information is erased from the memory card and cannot be recovered.
- If message still appears, call for service.
|
Existing ECG in recorder. The patient's name is displayed on the recorder screen. The recorder does not power on. | - Download the ECG data to the Holter application.
|
Self test failure | - Write down the error code.
- Restart the recorder.
- Call for service.
|
Noise artifacts on ECG signal | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is making contact with the electrodes.
- Replace the lead set.
|
No Lead Connected message | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is connected.
- Replace the lead set.
|
Leads Error | - Ensure you have prepared the patient's skin.
- Ensure the electrodes are properly applied to the patient.
- Ensure the leads are making proper contact with the electrodes.
- Ensure patient cable (lead set) is connected.
- Replace the lead set.
|
Defective Card message | - Remove and reinsert battery.
Note that when you restart the recorder, all patient and ECG information is erased from the memory card and cannot be recovered. - If message still appears, call for service.
|
Existing ECG in recorder. The patient's name is displayed on the recorder screen. The recorder does not power on. | - Download the ECG data to the Holter application.
|
Self test failure | - Write down the error code.
- Restart the recorder.
- Call for service.
|
No splash screen when recorder is placed in dual dock | - Ensure that the DigiTrak XT cable or dual dock cable is firmly connected to a USB port on the PC.
- Ensure that the PC is powered on.
- Replace the DigiTrak XT cable or dual dock.
- Remove battery from the recorder before placing it in the dual dock.
|
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