Troubleshooting - PCE Health and Fitness PCE-XXM 20 User Manual

The meter can be charged when switched off or when switched on. However, operation during
charging is not possible. Connect the supplied USB cable or a USB cable of the same type to the
colour meter and to your computer's USB port. If the meter is on, you will see this icon
the meter is charging. A full charge of a completely empty battery will take approx. 6 hours.
Battery icon information
fully charged
half charged - sufficient for a substantial number of measurements
low - measurements still possible but battery should be charged soon
charging.
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Troubleshooting

Variables that may affect the measuring results and should be avoided include:
- Sensor blocked
Environmental temperature too low – slow display reaction, limited accuracy
-
- Improper use of the instrument or unsuitable sample:
•
The instrument does not lie flat on the sample.
•
The sample has an uneven texture.
•
The sample is dirty.
•
The sample contains fluorescent, metallic, or pearlescent colorants.
•
The sample looks different when viewed at different angles.
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