Arkray PU-4010 - Cleaning the Reading Unit

PU-4010 4-4
If the error code “E002” or “E003” appears, clean the reading unit.
Remove the test strip holder base from the instrument.
• See steps 1 to 4 in “4-1. Daily Cleaning” on page 4-1.
Turn off the power.
• In the case of AC-power operation, detach the cord of the AC adapter from the instrument.
Locate the cleaning slot on the
bottom of the instrument.
Insert a cotton swab into the cleaning slot
and wipe dirt off the sensor.
• Make sure the tip of the swab touches the
sensor while cleaning it.
Attach the test strip holder base to the instrument.
• See steps 10 and 11 in “4-1. Daily Cleaning” on page 4-3.
4-2 Cleaning the Reading Unit
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NOTE: Be sure to turn off the power. Cleaning the reading unit with the power on may
damage the instrument.
Cleaning slot
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Sensor
View from the right side
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