User Instructions

10
Notes:
 Do not expose this product to strong sunlight, dust and pollution.
 Please place this product at normal room temperature. If placed in an outdoor
environment, its temperature should be in +5～+40℃
 Please do not use gasoline, volatile oil, thinner, alcohol and other chemical
solvents to wipe the product. If necessary, wipe it with a damp cloth, but avoid
water entering the body to avoid damage to the internal electronic components.

8、Abnormal message
Prompt
information
Reason Measure
Low battery Replacement battery
H
The measurement temperature
result is high
Check whether it is aimed at the body
part
L
The measurement temperature
result is low
Check whether it is aimed at the body
part
EH High ambient temperature
Check whether th
e ambient
temperature is within the
specifications, move the product to the
ambient temperature required by the
specifications for half an hour before
measuring.
EL Low ambient temperature
Check
whether the ambient
temperature is within the
specifications, move the product to the
ambient temperature required by the
specifications for half an hour before
measuring.
ErA Unstable ambient temperature
When the ambient temperature
changes, please place the product in
the current environment for half an
hour before using it.
Err System error
Please place the product and try again,
i
f it is still abnormal, please contact
your local dealer
No display The battery is exhausted Please replace the battery
9、Product specification