Welch Allyn RETeval-DR Directions For Use Manual page 12

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8 About warnings and cautions Welch Allyn RETeval-DR
CAUTION Do not sterilize the device or sensor strips.
CAUTION All servicing of this equipment is to be performed by Welch
Allyn, Inc. or by a center approved by Welch Allyn, Inc.
CAUTION This device needs to be installed and put into service according
to the EMC information provided herein.
CAUTION Portable and mobile RF communications equipment can affect
RETeval-DR performance.
CAUTION Input overload can occur in proximity to defibrillator or
electrocautery devices.
CAUTION This device is not protected against the ingress of water and
should not be used in the presence of liquids which may enter the device.
CAUTION Do not connect the RETeval-DR device to the docking station
while measuring a patient. This will compromise the quality of recordings
and subject isolation.
CAUTION Results deleted on the device cannot be recovered. Save
results you want to keep on a computer or laptop before deleting them
from the RETeval-DR device.
CAUTION Do not modify this equipment without authorization of the
manufacturer.
CAUTION Do not use the device in direct sunlight. Strong ambient light
may affect results.
CAUTION Use only the provided power brick described in Accessories.
CAUTION Only connect the RETeval-DR device to computers or laptops
that have passed the safety standard for information technology equipment
IEC 60950-1, EN 60950-1, UL 60950-1 to ensure the safety of the USB
electrical connection.
CAUTION Do not turn off the device while saving data from a patient test.
Turning off the device while saving patient data may delete the data.
CAUTION Do not use the device adjacent to or stacked with other
equipment. If the device is used adjacent or stacked with other equipment,
the device should be observed to verify normal operation in the
configuration in which it will be used.
CAUTION Do not submerge the device in liquid or allow liquid to enter the
interior of the device.
CAUTION Liquid cleaners may damage the LED lights and camera.
CAUTION Do not use automatic cleansing machines or sterilization.
CAUTION Consult the cleaning agent and germicidal cleaner agent
manufacturer instructions for their proper use and germicidal efficacy prior
to their use.