Kikkoman Lumitester Smart - Self-Check (Self-Diagnosis)

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 Press and hold the Power button for 5 seconds or
longer and display the Setup screen. Then press
Up/Down button to select "Self-check" and press
START.
 Press START to start the self-check.
 The check result is displayed after countdown. If "OK"
is displayed, the result is normal. Press START to return
to the Setup screen.
 If "NG" is displayed, clean the measurement chamber.
Press START to go to the Cleaning screen.
5-3. Self-Check (Self-diagnosis)
Keep the measurement chamber clean. Failure to do so may cause poor precision for
measurements.
The self-check is a function to conrm the degree of contamination in the
measurement chamber.
The temperature range of the self-check is +20 to +30°C.
 To perform cleaning of the measurement
chamber, press START then "Yes".
If "No" is selected, the screen returns to the
Setup screen.
 Open the measurement chamber cover if
closed.
 Opening the measurement chamber cover
starts countdown and the interior of the
measurement chamber emits light.
Clean the measurement chamber.
Maintenance of measurement chamber
1. Thoroughly wipe the locations that emit light
in the measurement chamber with the
provided cleaning brush soaked with
ethanol.
2. Close the measurement chamber cover.
 To make sure that the measurement chamber
is clean, start the self-check steps from 
again.
• If the temperature error is displayed, self-check is aborted. Turn the power o once,
and allow the product to stand for 30 minutes or longer at room temperature before
self-check.
• If "NG" is still displayed even after cleaning, check the model and the serial number
axed inside the battery cover, and then contact the dealer or us.
• Do not pour ethanol into the measurement chamber.
• Do not apply ethanol to any part except for the measurement chamber.
• Do not use the product until it dries.
Self-check
Please START
Self-check
Self-check
10
Self-check
NG
Please Cleaning
Please Cleaning
Self-check
Please Cleaning
No
Yes
Caution
Caution