3
DANGER
Do not take apart, repair or modify the Unit.
Doing so may cause fi re or electrocution.
If water or a foreign body enters into the Unit, immediately turn
OFF the power, remove batteries, and stop using.
Continued use may cause fi re or electrocution.
Do not use this Unit in wet or humid places, such as a
bathroom.
It may cause a fi re or other trouble including malfunction.
Store the TR-77Ui Unit, sensors, batteries and communication
cables out of the reach of children.
Touching them may cause injury and swallowing batteries is extremely
dangerous.
If any smoke or strange smells are emitted from the Unit,
immediately turn OFF the power, remove batteries, and stop
using.
Continued use may cause fi re or electrocution.
Do not drop the Unit, or expose the Unit to a strong impact. If
that happens to the Unit, immediately turn OFF the power,
remove batteries, and stop using.
Continued use may cause fi re or electrocution.
This device is designed exclusively to measure and record
temperature and humidity. Do not use it for any other purpose
than to measure and record temperature and humidity.
CAUTION
This Unit is not waterproof.
If the Unit gets dirty, wipe it with a clean cloth and a mild detergent.
To help prevent deterioration of the unit, do not use or store
the unit in areas exposed to cigarette smoke, corrosive,
explosive or organic gases or dust in the air.
Battery life varies depending upon the type of battery, the
battery performance, the measuring environment, and the
frequency of communication.
Battery terminals may provide insuffi cient contact due to age
or vibration. This may lead to data loss.
