5.6. TROUBLES AND TROUBLESHOOTING
PROBLEMS
No response/
Automatic reset when
the insulator is taken
out
Battery symbol
on LCD
"Lo" on screen
(result below
32.0°C or 89.6°F)
"Hi" on screen
(result below
42.9°C or 109.3°F)
Errp" on screen
"ErrE" on screen
"Err" on screen
Other malfunctions
CHECK LIST
Battery used up
Battery in wrong polarity
Poor battery contact
Low battery life
Thermometer placed
correctly in the
eardrum / forehead
Please check the
operation method
Hardware problem
Environment
temperature
beyond the scope
of 10°C~40°C
(50.0°F~104.0°F)
for Ear 15°C~40°C
(59.0°F~104.0°F) for
Forehead
Operation error, More
than 15 seconds
without test result in
heart rate mode
35
SOLUTIONS
Insert a new battery
Take out battery,
reinsert battery
correctly
Insert a new battery
Follow user's manual
to point at the eardrum
/ forehead.
Follow user's manual
for correct reading
Consult with your dealer
Condition the
thermometer until it
reaches environment
temperature
10°C~40°C
(50.0°F~104.0°F) for
Ear 15°C~40~
(59.0°F~
104.0°F) for Forehead
Please repeat the
operation, following
the instructions in user
manual
Contact the MINILAND
technical service.