Supco LIT11TC DUO THERM User manual

LIT11TC DUO THERM Thermometer Operating
Instructions
SEALED UNIT PARTS CO., INC.
2230 Landmark Place  Allenwood, NJ 08720
[phone]  Fax [phone]  [email protected]  www.supco.com
ADD VALUE
In MAX, MIN, DIF
AVG mode:
In all modes : Fi st
hold on the Meas.
key ( )
Press Up key ( ) for LOCK mode ON/OFF. The lock mode is particularly useful for
continuous monitoring of temperatures for up to 60 minutes.
Press Down key ( ) for °C or °F transferred.
and Press Up key ( ) for backlight function ON/OFF.
and press Down key ( ) for laser fuction ON/OFF.
** The thermometer will automatically shut off if left idle for more than 60 sec, unless in PRB mode.
(In PRB mode it will shut off if left idle for more than 12 minutes.)
2
4
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2
9
Here will show the emissivity data. (The default emissivity is 0.95.)
Press Mode key ( ) for the Maximum (MAX) Minimum (MIN) different between MAX and MIN
(DIF) and Average (AVG) modes. During the measurement the special modes reading will be
displayed beside the mode icon.
Press Up key ( ) or Down key ( ) to change the High Alarm (HAL) or Low Alarm (LAL). then
press Meas. key ( ) to confirm it. For example When reading 80.6°F <LAL 80.9°F the low icon
will flash and you will hear a beep sound.
Connect the thermocouple with thermocouple socket ( ) and put the probe in/on the target, the
thermometer will display the temperature automatically without pressing any button. To see the
minimum or maximum data during the probe measurement, please hold down the Up key ( )
or Down key ( ).
After measuring high temp, the probe may remain HOT for awhile.
Press Emissivity key ( ), then press Up key ( ) or Down key ( ) to set the emissivity, then
press Mode key ( ) to confirm it. The emissivity can be changed from 0.10 (10E) to 1 (100E).
Press Mode key ( ) for scrolling more display function as follows.
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Simply aim the thermometer at the measure
target with Lens ( ) and press Meas. key ( )
to display the surface temperature.
The distance Spot is 11 1, Please make sure
the target area is within the field of view.
Function
Press Emissivity key ( ) for setting
the emissivity.
7
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The LIT11TC is a non-contact infrared thermometer with additional K-type thermocouple. There are many
mathematical modes for the infrared function. Please remember to keep away from children and dont use it for
safety related applications.
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BATTERY OK measurements
are possible BATTERY LOW battery needs to be replaced, measurements are still possible BATTERY EXHAUSTED measurements are not possible
EMC/RFI
Readings may be affected if the unit is operated within ratio frequency electromagnetic field strength of approxi-
mately 3 volts per meter, but the performance of the instument will not be permanently affected.
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SEALED UNIT PARTS CO., INC.
2230 Landmark Place  Allenwood, NJ 08720
[phone]  Fax [phone]  [email protected]  www.supco.com

CAUTION
1. WHEN DEVICE IS IN USE, DO NOT LOOK DIRECTLY INTO THE LASER BEAM-PERMANENT EYE DAMAGE MAY RESULT.
2. USE EXTREME CAUTION WHEN OPERATING THE LASER.
3. NEVER POINT THE DEVICE TOWARDS SOMEONES EYES
4. KEEP OUT O REACH O ALL CHILDREN.
STORAGE & CLEANING
The sensor lens is the most delicate part of the thermometer. The lens should be kept clean at all times, care
should be taken when cleaning the lens using only a soft cloth or cotton swab with water or medical alcohol.
Allowing the lens to fully dry before using the therometer. Do not submerge any part of the thermometer. The
thermometer should be stored at room temperature between
-4 to+150°F.
LCD ERROR MESSAGES
The thermometer incorporates visual diagnostic messages as follows
Hi or Lo is displayed when the temperature being measured is outside of the
settings of HAL and LAL.
For all other error messages it is necessary to reset the thermometer. To reset
it, turn the instrument off, remove the battery and wait for a minimum of one
minute, reinsert the battery and turn on. If the error message remains please
contact the Service Department for further assistance.
BATTERIES
The thermometer incorporates visual low battery indication as follows
When the Low Battery icon indicates the battery is low, the battery should be replaced immediately with
AAA, 1.5V batteries.
Please note It is important to turn the instrument off before replacing the battery otherwise the thermometer
may malfunction.
Dispose of used battery promptly and
keep away from children.