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4.
Troubleshooting and Maintenance
4.1
The Icons and Error Messages
In case of any of the below problems occur during measurement, first check that no other electrical device is
within 30cm. If the problem persists, please refer to the table below.
Error Display
Cause
Remedy
Device stabilization in process.
Wait until stops flashing.
Battery is low.
Replace the battery.
(Refer to section 4.3)
Probe cover is not attached correctly.
Attach the probe cover again until
stops flashing.
Measurement before device stabilization.
Wait until stops flashing.
The device is showing a rapid ambient
temperature change.
Allow the thermometer to rest in a room for at least
30 minutes at room temperature: 10°C and 40°C
(50°F - 104°F).
The ambient temperature is not within
the range
between 10°C and 40°C
(50°F - 104°F).
Allow the thermometer to rest in a room for at least
30 minutes at room temperature: 10°C and 40°C
(50°F - 104°F).
MC-520-E_A_M_main.book Page 11 Monday, April 16, 2018 5:03 PM