Faithfull FAIDETIRTHER Instructions

FAITHFULL
QUALITY TOOLS
Digital Thermometer
Instructions

INTRODUCTION

This non-contact infrared thermometer can be used to safely measure the
surface temperatures of hot, hazardous, or hard-to-reach objects by simply
pointing the laser at the target and reading the LED display. The display
simultaneously shows the present reading and the maximum reading since
the thermometer was last activated in either Centigrade or Fahrenheit
scales. This non-contact thermometer not only provides safety for the user
but is fast in operation and highly accurate.
Display
HRX
•c °F Button
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OPERATING INSTRUCTIONS

1. Aim the thermometer at the target to be measured, then pull and hold
the trigger. The LCD back light will illuminate and a red dot will appear
indicating the position of the sensor. This is the point at which the
reading is being taken the and the display indicates the surface
temperature of this target.
2. To stop the measurement just release the trigger, the last temperature
reading will be held on the display and "HOLD" will appear
as an indication.
3. During the measurement, the maximum temperature reading taken
since the thermometer was last activated will be displayed beside
the "MAX" icon.
4. When a reading is on "HOLD" it can be displayed in either
the Centigrade or Fahrenheit scale. Press the "C/F" button
to switch between the two scales.
5. Pull the trigger again if you wish to begin a new measurement.
6. The Distance: Spot is 8 : 1. Please make sure the target area is
within the field of view.

LCD ERROR MESSAGES

The thermometer incorporates visual diagnostic messages as follows:
Err
"Err'' is displayed when the ambient temperature is lower than
°
o•c (32 F) or higher than +40
H, Lo
"Hi" or "Lo" is displayed when the temperature being measured
is outside the measurement range.

SUPPLIMENTARY INSTRUCTION

° C/ ° F Press the "°C / °F" button to switch between °C and °F.
When you pull and hold the trigger, the LCD backlight turns on.
Class II Laser (European Standard). When you pull the trigger
to make measurement, the thermometer emits a laser beam.
®
Laser Emitter
lnfared Lense
Trigger
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Battery Cover
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° °
C (104 F).

BATTERIES

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The thermometer incorporates visual low battery indication as follows:
Battery OK: measurements are possible.
ri
Battery Low: battery needs replacing, however measurements
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0
are still available.
Battery Exhausted: measurements are not possible.
□ "
When the low battery icon " appears on the display, the batteries should
be replaced.
■ Ensure that the thermometer has turned off before replacing
the batteries, otherwise it may cause a malfunction.
■ Slide the battery cover down to expose the batteries, remove
and replace with new ones of the same type. Making sure that
the polarity connections are correct replace the battery cover.
We recommend the use of Lighthouse Alkaline batteries with this product.
Code number: L/HBATAAA

WARNING AND PRECAUTIONS

A
This product uses a Class II Laser (European Standard), which
is activated when the trigger is operated to make a measurement.
1. When the thermometer is in use, do not look directly into
the laser beam; otherwise permanent eye damage may result.
2. Use extreme caution at all times when operating the laser.
3. Never point the thermometer towards anyone's eyes, or directly
into the sky.
4. Keep the thermometer out of reach of children at all times.

EMC / EMC / RFI

Readings may be affected if the thermometer is operated in an intense
electromagnetic field, but the performance of the thermometer will not be
permanently affected.
°
Operating Temp: o to 40 C (32 to 104
° °
Accuracy: ±2 C (4 F) or 2% of reading, whichever is greater
Spectral Response: 7.5 to 13.5µm
Emissivity: 0.95
° °
Resolution: 0.1 c, o.1
Response Time: 1 s - 95% response
Distance : Spot: 8 : 1
Battery: 1.5V Battery/ AAA or equivalent (2 Pieces)
Dimensions: 160 x 118 x 40mm
Weight: -158g (including battery)
NOTE: The thermometer will automaticaly shut off if left idle for <15 sec.
STORAGE & CLEANING
The sensor lens is the most delicate part of the thermometer and should
be kept clean all the time. Use a soft cloth or cotton swab with water or
medical alcohol to clean the lens. Care should be taken during cleaning.
Allow the lens to fully dry before using the thermometer. Do not submerge
any part of the thermometer in liquid. When the thermometer is not in use,
it should be stored at room temperature of -20

NOTE

1. This manual is subject to change without notice.
2. Faithful! tools take no responsibility for any personal injury, loss
or damage caused by the impropriate or misuse of this product.
3. The contents of this manual cannot be used as the reason to use
the meter for any other special application.
Every Faithful! electrical product is guaranteed for a period of one year,
subject to the same exceptions as mentioned above. In the case
of electrical products used for hire, the guarantree period is restricted
to three months.
FAI DETIRTHER
°
F)
F
° °
C to +50 ° °
C (-4 F to 122 F).