User's Manual

Maintenance

5. Maintenance

5.1 Replacing Accessories and Components

5.1.1 Replacing Straps

Replace with a new strap if the current strap is dirty, damaged or feels loose.

A strap can be removed by following the installation instructions in reverse order.

5.2 Cleaning

Make sure to turn off the NIRSIT device before cleaning. The device must be cleaned and

stored after use. If not properly cleaned, or if exposed to direct sunlight, the device may

become discolored.

5.2.1 Cleaning Silicone padded sensors

Wipe with an alcohol-moistened soft cloth.

Silicon caps are frequently in contact with subjects. Take extra care to maintain hygiene.

Use cotton buds to remove foreign substance in sensor holes.

5.2.2 Cleaning NIRSIT-Lite Kids

1 Wipe with a soft cloth moistened with a non-abrasive cleaning solution mixed with water. .

WARNING

 Make sure that liquid does not enter the device. This can cause device

failure.

 Do not spray directly on the device.

 Do not use abrasive agents e.g. acetone as they can damage the

surface.

1 Use a dry cloth to wipe off the moisture.

2 To remove foreign objects from the sensor, use a cotton ball soaked with alcohol.

NOTE

NIRSIT-Lite Kids can be sterilized with ultraviolet rays.