The temperature being measured has exceeded the allowable
range.
The temperature being measured is greater than the high
alarm (HAL) setting or lower than the low alarm (LAL) setting.
Rapid changes in ambient temperature detected. Please wait
a minimum of 30 minutes between large ambient temperature
changes before use.
The ambient temperature has exceeded the allowable range.
Any other error requires the thermometer to be reset. Turn off
the thermometer, remove the batteries, wait one minute, then
reinsert the batteries.
The IR3000 has several modes of operation. Press the "Mode" button to
cycle through modes. The following chart shows the mode name, the
screen identifi er, and the function of the auxiliary buttons in the mode.
Mode
A
Display
B
Emissivity adjust
C
Maximum reading
D
Minimum reading
E
Difference
F
Average
G
High Alarm
H
Low Alarm
I
K-Type Probe
Shows the emissivity.
A.
B.
Allows adjustment of the emissivity. See Emissivity section..
Shows the maximum reading taken while the trigger is held down.
C.
Shows the minimum reading taken while the trigger is held down.
D.
E.
Shows the difference between the highest and lowest measurements
taken while the trigger is held down.
Shows the average of all readings taken while the trigger is held
F.
down.
G.
Sets the threshold for an alarm that will sound whenever the
measured temperature is greater than the alarm threshold.
H.
Sets the threshold for an alarm that will sound and fl ash whenever
the measured temperature is less than the alarm threshold.
Shows the temperature reading of an attached K-Type thermocouple.
I.
OPERATION MODES
Screen
Down Key
Up Key
°F ↔ °C
Auto-scan
Decrease
Increase
emissivity
emissivity
°F ↔ °C
Auto-scan
°F ↔ °C
Auto-scan
°F ↔ °C
Auto-scan
°F ↔ °C
Auto-scan
Decrease
Increase
threshold
threshold
Decrease
Increase
threshold
threshold
Show
Show
minimum
maximum