9
/ Maintenance
10
/ Troubleshooting
This thermometer is not expected to need any routine
maintenance during the expected lifecycle of the device.
The thermometer sensor comes pre-calibrated and does not need
recalibration during the device’s expected lifecycle.
If you suspect the thermometer is faulty, please contact the
distributor or manufacturer. Unauthorized repair or disassembly
will void any warranty claim.
/ Storage Conditions
Do not store the thermometer in direct sunlight, high
temperatures, moist environments, areas susceptible to vibration,
or near fire or sources of flame.
Remove the batteries during periods of long device inactivity.
/ Disposal
At the end of the product’s lifecycle, dispose the device at an
electronic waste or recycling facility. Dispose batteries in
accordance with local regulations.
Problem
Situation
Solution
No Response/
Automatically
Reset
The batteries are used up?
Battery in wrong polarity or type?
Poor battery contact
Replace new batteries.
Take out the batteries and replace with
new ones. Take out batteries and
reinsert them in the correct orientation.
The
thermometer
show the
symbol “Hi”
Temperature hampered by an air flux.
In the forehead measurement mode:
- Measured the other object, such as the
sunlight, the air from the fireplace.
Hi:Higher than 109.2°F (42.9°C);
Please leave the area and wait 30
minnutes to measure.
Refer to the manual.
In the object measurement mode:
- The object temperature is higher than
212°F (100.0°C)
Hi:Higher than 212°F (100.0°C);
The
thermometer
show the
symbol “Lo”
The hair and sweat prevent the
temperature achievement.
In the forehead measurement mode:
- The measuring distance is too far.
- Measured the other object, such as the
air from the air conditioner.
Lo:Lower than 32°F (0°C);
In the object measurement mode:
- The measuring distance is too far.
- Has water vapor condenses on the lens.
Lo:Lower than 32°F (0°C)
The ambient temperature is beyond of range
of measurement (10°C-40°C or 50°F-104°F).
The sensor or hardware is damaged.
Keep the thermometer in a room
temperature area for 30 minutes.
Excluding the possibility of temperature
allowance first ,then send the device to
your dealer for repair.
Low battery, but you can still use it.
Keep an eye on power and continue to
use
No battery.
Replace the battery.
