TROUBLE SHOOTING
Performance may be degraded should one or more of the following
occur:
• Operation outside stated temperature and humidity range
• Storage outside state temperature and humidity range
• Mechanical shock
• Patient temperature is below ambient temperature
The following chart indicates error messages that may appear on your
display, why they appear, and how you may solve the problem.
Error Symbol
(blank display)
Follow the instructions in this manual to ensure proper use. Dependent upon
selected mode, events such as a drafty or too hot room may affect the results.
Device should only be stored and operated in the stated environmental ranges
on the specifications page of this manual.
16 • ENGLISH
Problem or Cause
Low battery
Unit turned off or
battery problem
Temperature
measurement is below
typical temperature
range
Temperature
measurement is above
typical temperature
range
Solution
Replace battery before
using thermometer again
Press Power button to
activate unit. Check
battery type or polarity
(position in the unit).
Replace battery.
Ensure the mode selection
is correct for type of
measurement attempted.
Reposition the
thermometer and try
again.
Ensure the mode selection
is correct for type of
measurement attempted.
Reposition the
thermometer and try
again.