Troubleshooting - Caretalk TH5001N User Manual

TROUBLESHOOTING

Troubles
No response /
Automatic reset when
pull out insulator
The temperature
measurement shows
Lo or Hi
The measurement
is not accurate or
if there is any
doubt on the
measured result
Checklists
Battery used up?
Battery in wrong
polarity?
Poor battery contact
The measured
temperature is lower
than 32.0°C/89.6°F
or higher than
42.9°C/109.3°F
Please check the
operation method
Whether the
temperature sensor
is open
Whether the
temperature sensor
is short-circuited
Please check if the
infrared sensor is
clean or not
Please check the
measuring way is
correct or not
- 16 -
Counter measures
Change new battery
or take out battery
and reinsert correctly
Follow User's Manual
for proper
measurement.
Contact your distributor
Contact your distributor
Clean the infrared
sensor with cotton
swab according to
user manual
Ensure you have read
the manual and know
how to use the
thermometer properly.