8
Chapter 1 Introduction
Attention
Be careful of the following points when using the built-in calibration sensor.
Do not touch the built-in calibration sensor.
It may reduce the measurement accuracy of the built-in calibration sensor, or result in injury
or equipment damage.
Attention
•
A high temperature or high humidity environment may affect the measurement accuracy of the built-in
calibration sensor. We suggest storing and using the monitor under the following conditions.
- Temperature 30 ºC or less
- Humidity 70% or less
Avoid storing or using the sensor where it may be exposed to direct sunlight.
•
Since the measurement result for the built-in sensor may be affected, ensure that the level of ambient light
that enters the receiver part of the built-in sensor does not change significantly during measuring.
- The use of a monitor hood is recommended.
- While measuring, do not bring your face or any objects close to the monitor, do not look into the sensor.
- Set the monitor in the environment so that external light does not enter the sensor directly.
