6. Press the MODE button to confirm time and set
the minutes. The minute digits flash.
7. While the minute digits are flashing, press the
SCAN button to enter the correct time.
8. Press the MODE button to confirm time and exit
Set Clock mode.
D. Count Up Timer
1. Press the SCAN button to turn the thermometer on.
2. Press the MODE button four times to enter the
Timer mode. The
Timer
icon (
) flashes in the
upper right corner of the display.
3. Press SCAN button to begin the count up to
24 hours.
a. For times less than 30 minutes,
minutes:seconds are displayed above
the milliseconds. (ex. 01:28 &
0.75 seconds).
b. For times greater than 30 minutes,
hours:minutes are displayed above
the seconds. (ex. 01:28:47.5 seconds).
4. Press SCAN button to interrupt the count.
Press SCAN button again to resume the count.
5. Press MODE button to clear count up time.
The timer will reset to
00:00
and exit the
Timer mode.
6. Press MODE button to exit the Timer mode.
E. Temperature Scale
To select temperature reading in Fahrenheit
or Celsius:
1. Press the SCAN button to turn the
thermometer on.
2. Press the MODE button five times. The
°F
or
°C
symbol flashes on the display.
3. Press the SCAN button to change the scale.
F. Infrared Thermometer
1. Infrared Scanning
a. Press the SCAN button to turn the
thermometer on.
b.
Distance:Spot = 5:1
For example, if the
surface area being
measured is 2" in
diameter, then the
thermometer must be
within 10" of the target
for an accurate reading.
c. Aim the thermometer at the target and press
the SCAN button to display the surface
temperature. Hold the SCAN button to
continuously update the measurement
reading.
2. Minimum Mode
a. Press the SCAN button to turn the
thermometer on.
b. Press the MODE button once.
The
MIN
icon flashes on the display.
c. Press and hold the SCAN button to confirm
the Minimum Mode and display the lowest
temperature among multiple targets.
3. Maximum Mode
a. Press the SCAN button to turn the
thermometer on.
b. Press the MODE button twice.
The
MAX
icon flashes on the display.
c. Press and hold the SCAN button to confirm
the Maximum Mode and display the highest
temperature among multiple targets.
4. Lock Mode
This is particularly useful for continuous
temperature monitoring.
a. Press the SCAN button to turn the
thermometer on.
b. Press the MODE button three times.
The
LOCK
icon flashes on the display.
c. Press the SCAN button to confirm the Lock
Mode. The IN482 will continuously display
the temperature for up to 60 minutes or until
the SCAN button is pressed again.
5. Emissivity
Everything gives off a certain amount of
radiation. Emissivity is the measure of this
thermal radiation. The infrared thermometer is
supplied with a default emissivity of 0.95, which
standard for most uses. The emissivity of the
thermometer can be changed from 0.05 (5E) to
1 (100E).
Only experienced personnel should
attempt to make changes.
For information
relating to the emissivity of specific materials,
please contact CDN.
a. Press the SCAN button to turn the
thermometer on.
b. Press the MODE button six times to enter
Emissivity Mode.
95E
flashes on the display.
c. Press the SCAN button to adjust the
emissivity value in 0.01 (1E) increments.
d. Press the MODE button again to exit
Emissivity Mode.
Note:
Infrared thermometers are not recommended for
use in measuring the temperature of shiny or polished
metals.
6. Error Messages
The IN482 incorporates visual diagnostic
messages as follows:
a.
Hi
or
Lo
is displayed when the temperature
being measured is outside of the range of
the thermometer.
1.)
Hi
indicates that the temperature is
higher than 482°F/250°C.
2.)
Lo
indicates that the temperature is
lower than -67°F/–55°C.
b. Allow a minimum 30 minutes for the
thermometer to stabilize to the working/room
temperature.
