SYSTEM TROUBLESHOOTING
Measurement Result
MESSAGE
WHAT IT MEANS
Measured temperature falls out-
side the displayed temperature
range of 32 ° C to 43 ° C (89.6 ° F
to 109.4 ° F), is shown on the
display with red LED.
● Hi-temperature ≥43 ° C
(109.4 ° F)
● Lo-temperature < 32 ° C
(89.6 ° F)
Measured temperature falls in
normal reading, within the range
of 32 ° C to 37.5 ° C (89.6 ° F to
99.5 ° F), is shown on the display
with green LED.
Measured temperature falls in
fever reading,
≥37.5 ° C (99.5 ° F) and
< 43 ° C (109.4 ° F), is shown on
the display with red LED.
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