Title, Troubleshooting – Omron Healthcare MC-514 User Manual

Page 8

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TITLE

8

TROUBLESHOOTING

8

After all the symbols
on display illuminate,
a "

" mark

is displayed.

The display light is not
turned on.

A "0 0" symbol
is displayed.

“°F” or “°C”flashes,
but “0” symbol
is NOT displayed

M

eaning

Action

Nothing is displayed
even after unit
is turned on.

Dead battery.

Replace battery.

Reposition the battery
with correct polarities.

Polarities of battery
(+ and -) are wrong.

Replace battery.

Low battery.

Low battery.

Replace battery.

Replace the lens cover
with a new one.

The lens cover may
be dirty.

Clean the lens with
a cotton swab.

Lens may be dirty.

Remove earwax.

Ear drum may
be blocked with earwax.

Place unit in ear, wait
2 seconds. Press button
and wait for 4 beeps.
Remove from ear,
look at results.

The unit is working
under high room
temperature, where
a special operation
is needed.

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