Topcom TH-4654 Manual De Usuario página 12

EAR & FOREHEAD THERMOMETER TH-4645/55
8 TROUBLESHOOTING
Troubles
No response /
automatic reset
when pull out
insulator.
12
Checklist
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.
Hardware problem
Countermeasurs
Change new battery
Take out battery, reinsert
battery correctly.
Follow steps in the user
manual for proper
measurement.
Contact the manufacturer or
distributor