FatMax FMHT0-77422 - Thermometer STANLEY - Free user manual and instructions

USER MANUAL FatMax FMHT0-77422 STANLEY

FMHT0-77422 Infrared Thermometer Please read these instructions before operating the product. www.2helpU.com

• How to Set the Thermometer

• Warranty Laser Information The FMHT0-77422 Infrared Thermometer is a Class 2 laser product that can be used to measure the surface temperature of an object or nd thermal leaks along walls, moulding, duct work and more. This Thermometer is a hand-held, professional, non-contact Infrared Thermometer that is easy to use, highly accurate and includes the following features.

• Precise non-contact measurements

• High distance to target ratio (20:1)

• Wide measurement range from -50°C to 1350°C (-58°F to 2462°F)

• Switchable from °C to °F

• Built-in laser pointer

• Adjustable Emissivity from 0.1 to 1.0

• MAX, MIN, DIF, AVG temperature displays

• Durable construction User Safety Safety Guidelines The denitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.

DANGER: Indicates an imminently hazardous

situation which, if not avoided, will result in death or serious injury.

WARNING: Indicates a potentially hazardous

situation which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage. If you have any questions or comments about this or any Stanley tool, go to http://www.2helpU.com.

Read and understand all instructions. Failure to follow the warnings and instructions in this manual may result in serious personal injury.

SAVE THESE INSTRUCTIONS

Laser Radiation Exposure. Do not disassemble or modify the laser level. There are no user serviceable parts inside. Serious eye injury could result.

Hazardous Radiation. Use of controls or adjustments, or performance of procedures, other than those specied herein may result in hazardous radiation exposure. The label on your laser may include the following symbols. Symbol Meaning V Volts mW Milliwatts Laser Warning nm Wavelength in nanometers 2 Class 2 Laser5

Warning Labels For your convenience and safety, the following labels are on your laser.

WARNING: To reduce the risk of injury, user

must read instruction manual.

WARNING: LASER RADIATION. DO NOT

STARE INTO BEAM. Class 2 Laser Product.

• Do not operate the laser in explosive atmospheres, such as in the presence of ammable liquids, gases, or dust. This tool may create sparks which may ignite the dust or fumes.

• Store an idle laser out of reach of children and other untrained persons. Lasers are dangerous in the hands of untrained users.

• Tool service MUST be performed by qualied repair personnel. Service or maintenance performed by unqualied personnel may result in injury. To locate your nearest Stanley service centre go to http://www.2helpU.com.

• Do not use optical tools such as a telescope or transit to view the laser beam. Serious eye injury could result.

• Do not place the laser in a position which may cause anyone to intentionally or unintentionally stare into the laser beam. Serious eye injury could result.

• Do not position the laser near a reective surface which may reect the laser beam toward anyone’s eyes. Serious eye injury could result.

• Turn the laser off when it is not in use. Leaving the laser on increases the risk of staring into the laser beam.

• Do not modify the laser in any way. Modifying the tool may result in hazardous laser radiation exposure.

• Do not operate the laser around children or allow children to operate the laser. Serious eye injury may result.

• Do not remove or deface warning labels. If labels are removed, the user or others may inadvertently expose themselves to radiation.

• Before use, verify the thermometer’s operation by measuring a known temperature.

• Do not direct the laser beam toward aircraft or moving vehicles. Serious eye injury may result.

• Do not splash or immerse the unit in water.

• The measurement result of an object with high emissivity may be lower than the actual temperature of that object. Heat injury may result. CAUTION: The laser should be protected against the following:

• Electro magnetic elds (created by arc welders, induction heaters and similar items.)

• Thermal shock caused by large or sudden ambient temperature changes. For best accuracy allow 30 minutes for the thermometer to stabilize the temperature before use.

• Do not leave the laser on or near objects of high temperature. Personal Safety

• Stay alert, watch what you are doing, and use common sense when operating the laser. Do not use the laser when you are tired or under the inuence of drugs, alcohol, or medication. A moment of inattention while operating the laser may result in serious personal injury.

• Use personal protective equipment. Always wear eye protection. Depending on the work conditions, wearing protective equipment such as a dust mask, non-skid safety shoes, hard hat, and hearing protection will reduce personal injury. Tool Use and Care

• Do not use the laser if it will not turn on or off. Any tool that cannot be controlled with the switch is dangerous and must be repaired.

• Follow instructions in the Maintenance section of this manual. Use of unauthorised parts or failure to follow Maintenance instructions may create a risk of electric shock or injury. Battery Safety

Batteries can explode, or leak, and can cause injury or re. To reduce this risk:

• Carefully follow all instructions and warnings on the battery label and package.6

• Always insert batteries correctly with regard to polarity (+ and –), as marked on the battery and the equipment.

• Do not short battery terminals.

• Do not charge disposable batteries.

• Remove dead batteries immediately and dispose of per local codes.

• Do not dispose of batteries in re.

• Keep batteries out of reach of children.

• Remove batteries when the device is not in use. Battery Installation (Figure B) Open the battery cover (10) by gently pressing in at the locations (23) shown in Figure B. Connect the 9V battery (24) (6F22 or equivalent), ensuring polarity. Close battery door. Battery Replacement (Figure B) When the symbol appears, the battery is low and should be replaced. Wait until the thermometer turns off automatically. Open the battery cover (10) by gently pressing in at the locations (23) shown in Figure B. Replace battery with 9V battery (24) (6F22 or equivalent), ensuring polarity is correct. Close battery door. Components THERMOMETER (Figure A) 1 Button

Button 4 MODE Button 5 Built-in 1/4-20 Nut 6 Handle 7 LCD Display 8 IR Sensor 9 Measurement Trigger 10 Battery Cover 11 Laser Pointer NOTE: The thermometer can be attached to a suitable support with a 1/4-20 bolt using the thermometer’s built in 1/4-20 nut (5). LCD INSTRUCTION (Figure A) 12 MAIN DISPLAY shows the present reading or last reading. 13 DATA HOLD indicator appears when the reading on the main display is locked. 14 MEASUREMENT INDICATOR appears and ashes when the thermometer is taking measurements. 15 EMISSIVITY DISPLAY shows the present emissivity setting value. TIP: The symbol means Emissivity. 16 BACKLIGHT INDICATOR appears when the backlight function is active. 17 TEMPERATURE UNIT applies to both the main display and the bottom display. 18 SYMBOLS used to indicate the kind of value being displayed on the bottom display. EXAMPLE: If the symbol “ MAX “ appears, the value on the bottom display is the maximum value. 19 BOTTOM DISPLAY used to display maximum (MAX), minimum (MIN), difference (DIF), average (AVG), high alarm value (HAL) and low alarm value (LAL).

is the high alarm icon, and is low alarm icon.

21 LOW BATTERY INDICATOR

: Replace the battery immediately when the low battery indicator appears. 22 LASER FUNCTION INDICATOR appears when the laser function is enabled. When this indicator appears, the laser pointer will emit a laser beam when the trigger is pulled. BUTTON INSTRUCTIONS (Figure A) 1 Button

• Press this button to turn on or off the backlight.

• To enable or disable the laser function, press button while pulling and holding the trigger. When the laser function is enabled, the symbol appears.7

• Used to change temperature units from Fahrenheit to Celsius.

• When setting emissivity ( ), high alarm value (HAL), or low alarm value (LAL), press this button to decrease the value to be set. 4 MODE Button

• Each time you pull the trigger (for > 1 sec) to take measurements, the thermometer records the maximum (MAX), minimum (MIN), the differential (DIF) between the maximum and the minimum, and the average (AVG) of all readings taken during this pull. These data are stored in memory and can be recalled with the MODE button until you pull the trigger (> 1 sec) once more. When you pull the trigger (> 1 sec) once more, all these data will be erased from memory and the thermometer will start a new recording.

• When you pull and hold the trigger, the reading on the main display will update every second with the temperature of the target surface, and when you release the trigger, the last reading is locked until you take new measurement or the thermometer turns off automatically.

• You can press the MODE button to display the maximum (MAX), average (AVG), minimum (MIN), difference (DIF), low alarm value (LAL) and high alarm value (HAL) sequentially on the bottom display. The process is illustrated in Figure A. NOTE:

• To read value correctly, please observe the bottom display carefully to see whether the negative sign „-” and the decimal point appear.

• After you disconnect the battery from the thermometer for a while, all the settings will be restored to default values and all the recorded measurement data will be erased from memory. How to Set the Thermometer Setting the High Alarm and Low Alarm

1. After the thermometer has been turned on, press and hold

down the MODE button until the symbol ashes, then release the button.

2. Press the MODE button until LAL appears and ashes,

now the present low alarm value is being shown on the bottom display.

button to decrease or the button to increase the low alarm value. NOTE: Press and hold down the or button for fast adjustment.

4. After setting the low alarm value, press the MODE button.

HAL ashes and the high alarm value is shown on the bottom display. Use the same method of Step 3 to adjust the high alarm value.

5. If the temperature of target surface reaches or is lower

than the low alarm value, icon will appear and ash and the built-in buzzer will beep and the LCD will momentarily turn blue when you press and hold the trigger. If the temperature of target surface reaches or is higher than the high alarm value, icon will appear and ash and the buzzer will beep and the LCD will momentarily turn red when you press and hold the trigger.

6. At any time, you can press and hold down the MODE button

to exit setting mode. NOTE:

• Alarm accuracy is ± 1°C (or ± 2°F).

• The low and high alarm values can be set only within the thermometer’s measurement range.

• The high alarm value must be higher than the low alarm value. Emissivity/ Setting Emissivity Emissivity describes the energy-emitting characteristics of materials. Most (90% of typical applications) organic materials or non-shiny surfaces have an emissivity of 0.95 in the default setting. Inaccurate readings will result from measuring shiny or polished metal surfaces. To compensate, cover the surface to be measured with masking tape or at paint. Allow the tape or paint to reach the same temperature as the surface it is covering. Then measure the temperature of the covered surface.8

You can adjust the thermometer’s emissivity setting value so it can match the type of surface to be measured. How to Set Emissivity

1. When the thermometer is on, press and hold down the

MODE button until the symbol ashes, then release the button.

button to decrease or the button to increase the emissivity setting value.

3. When you nish emissivity setting, press and hold down

the MODE button until the symbol stops ashing. The thermometer returns to normal operation. Basic Measurement Procedure

1. Hold the thermometer by its handle, and point it toward the

surface to be measured.

2. Pull and hold the trigger for at least 1 sec to turn on the

thermometer and take measurement. Reading will be displayed on the main display. NOTE: Each time the trigger is pulled, the pull must last at least 1 sec. The laser pointer (26, Figure F) is for reference only.

3. During measurement, the symbol SCAN will ash on

the main display, and when the trigger is released, the measurement stops and the symbol HOLD appears indicating that the last reading is locked.

4. The thermometer will turn off automatically after about

50 seconds if the trigger or no buttons are pressed. NOTE:

1. Make sure the target surface is larger than the

thermometer’s spot size. The smaller the target surface, the closer you should be to it (Refer to Field Of View section). When accuracy is critical, make sure the target is at least twice as large as the spot size.

2. To nd a hot or cold spot, aim the thermometer outside the

desired area (25). Press and hold the trigger, slowly scan back and forth across the area until you locate the hot or cold spot. Refer to Figure C. Measurement Considerations

• Laser beam is mainly used to locate far objects. To save battery power, disable the laser function when measuring near objects.

• The thermometer can not measure through transparent surfaces such as glass. It will measure the surface temperature of the glass instead.

• Steam, dust, smoke, etc., can prevent accurate measurement by interfering with the energy emitted from the target.9

MAINTENANCE To Clean the Lens Blow off loose dust and dirt with compressed air. Carefully wipe the surface with a moist cotton swab. Don’t use abrasive or solvent. To Clean the Thermometer Housing Use soap and water on a damp soft cloth. Don’t use abrasives or solvent. NOTE: Do not immerse the thermometer in water, and do not let any liquid enter the case. SPECIFICATION Temperature Range: -50°C to 1350°C (-58°F to 2462°F) Accuracy: Range Accuracy* Celsius -50°C to - 20°C ± 5°C -20°C to 200°C ± (1.5% of reading + 2°C) 200°C to 538°C ± (2.0% of reading + 2°C) 538°C to 1350°C ± (3.0% of reading + 5°C) Fahrenheit -58°F to -4°F ± 9°F -4°F to 392°F ± (1.5% of reading + 3.6°F) 392°F to 1000°F ± (2.0% of reading + 3.6°F) 1000°F to 2462°F ± (3.0% of reading + 9°F)

• Accuracy specication assumes that the ambient operating temperature is 18°C to 28°C (64°F - 82°F) and the operating relative humidity is less than 80%. Specications Response Time: < 1 sec Response Wavelength: 8µm to 14µm Emissivity: Adjustable from 0.1 to 1.0 (0.95 default value) Distance to Spot Ratio: 20:1 Auto-off: After 1 minute of inactivity Batteries: 1 x 9V battery, 6F22 or equivalent IP Rating: IP20 Operating Temperature: Temperature: 0°C to 40°C Relative humidity: 10% to 95% RH, noncondensing @ up to 30°C Storage Temperature: -20°C to 50°C Laser Class: 2 Laser Power: ≤1mW Laser Wavelength: 630-680nm Field of View (Figures D–F) The farther the thermometer is from a target, the larger the target area will be, this is known as the distance to spot (D:S=20:1) ratio. For example: at a distance of 508 mm the spot will be 25.4 mm in diameter. The thermometer will display the average temperature across the target area. DISTANCE: SPOT = 90% Energy DISTANCE: SPOT ratio 20:1 NOTE: For best accuracy make sure the object to be measured is larger then the thermometer’s spot size. The thermometer has a visible red laser point (26) in the centre of eight outer dots. The red laser point shows the approximate location where the temperature is being measured. The outer dot pattern will become larger with distance. Figure E shows the laser point and outer dots near, Figure F shows the laser point and outer dots farther away. NOTE: The laser point is only an approximate location, it is not an exact location.10

1-YEAR WARRANTY Stanley warrants its electronic measuring tools against deciencies in materials and / or workmanship for one year from date of purchase. Decient products will be repaired or replaced, at Stanley’s option, if sent together with proof of purchase to: Stanley Black & Decker 210 Bath Road Slough, Berkshire SL1 3YD

This Warranty does not cover deciencies caused by accidental damage, wear and tear, use other than in accordance with the manufacturer’s instructions or repair or alteration of this product not authorised by Stanley. Repair or replacement under this Warranty does not affect the expiry date of the Warranty. To the extent permitted by law, Stanley shall not be liable under this Warranty for indirect or consequential loss resulting from deciencies in this product. This Warranty may not be varied without the authorisation of Stanley. This Warranty does not affect the statutory rights of consumer purchasers of this product. This Warranty shall be governed by and construed in accordance with the laws of the country sold where in and Stanley and the purchaser each irrevocably agrees to submit to the exclusive jurisdiction of the courts of that country over any claim or matter arising under or in connection with this Warranty. Calibration and care are not covered by warranty. NOTE: The customer is responsible for the correct use and care of the instrument. Moreover, the customer is completely responsible for periodically checking the accuracy of the laser unit, and therefore for the calibration of the instrument. This manual is subject to change without notice.

DISPOSAL OF THIS ARTICLE

Dear Customer, If you at some point intend to dispose of this article, then please keep in mind that many of its components consist of valuable materials, which can be recycled. Please do not discharge it in the garbage bin, but check with your local council for recycling facilities in your area.11

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• Prikazi temperature MAX, MIN, DIF, AVG