Instruction Manual

• Press the battery down till you hear a click.

• Attach the Battery cover again.

Keep the battery away from children. (This device is

only supplied with one lithium cell (CR2032x1)).

The positive pole (+) must be on top, the negative

pole (-) on the bottom.

The device is delivered with the battery in place.

• Remove – if present- the protecting foil between battery

and pole. This foil protects the battery during transport

from potential discharge.

Error

Display

Problem

Solution

Error 5~9,the system

doesn’t function properly.

Remove the battery for one

minute and insert it again.

If the error message appears

again, consult a service special-

ist.

Measurement was taken

before the device was

ready.

Wait till the display doesn’t ash

any more.

The device displays a

grave change in ambient

temperature.

Put the thermometer in a room

with a temperature of 10°C~

40°C (50°F~104°F) for at least

30 minutes.

The room temperature

is not within the range

of 10°C~40°C (50°F

~104°F).

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Troubleshooting

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