Parasym tVNS, Quick Start Manual, Page: 5 / 22

Precautions
Before Use:
- You must read the Parasym Instructions for Use before using Parasym. However, reading the
Instructions for Use may not be enough to fully explain the safe and effective use of the device.
Ask your HCP or contact Parasym support if you have any questions about how to use the device
or require any further clarification of these Instructions.
- Only use Parasym as described in these Instructions for Use or as otherwise directed by your
HCP.
- Remove jewelry that may interfere with the electrode location (earrings etc.) before using
Parasym.
- Always carefully examine the device for any signs of damage or defects before use.
- Do not strip the batteries outer seal when inserting (for risk of short-circuiting), this can be
avoided by taking care when inserting.
- Do not share your Parasym with another person.
Do not use Parasym if:
- The skin on the tragus is broken or cracked.
- The device casing is cracked, dented, or appears to be damaged.
Discontinue use if you experience:
- Lightheadedness, dizziness, or chest pain.
- Excessive skin irritation.
Caring for Your Device:
- Do not pull leadwires to remove electrode.
- Keep Parasym away from water or other liquids.
- Keep Parasym away from steam as moisture may damage the device.
- Store Parasym in a safe location out of reach of children.
- Do not place the unit close to excessive heat.
- Do not open or take apart the case, or attempt to repair or modify the device. There are no user
serviceable parts. If the device is not working, contact Parasym support.
- Use only the specified batteries: 2x 1.5 volt AA Alkaline. Use of any other battery could damage
the unit.
- Remove the batteries from the unit, when it is not used for a long time.
- Keep the unit away from sources of high magnetic fields such as TV’S, microwave ovens and hi-fi
speakers, as these may affect the LCD screen.
If the device seems to malfunction, when possible, contact Parasym support for assistance. Parasym
support cannot provide medical assistance.
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