User manual HANNA INSTRUMENTS HI 945005

[. . . ] These instruments are in compliance with the directives. TABLE OF CONTENTS Preliminary Examination. . . . . . . . . . . . . . 3 General Description. . . . . . . . . . . . . . . . . . . . . . 3 Functional Description . . . . . . . . . . . . . . . . . 5 Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Operational Guide. . . . . . . . . . . . . . . . . . . . . . . . 7 Battery Replacement. . . . . . . . . . . . . . . . . 10 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 CE Declaration of Conformity. . . . 15 Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Hanna Instruments reserves the right to modify the design, construction and appearance of its products without advance notice. 2 PRELIMINARY EXAMINATION Remove the instrument from the packing material and examine it carefully to make sure that no damage has occurred during shipment. If noticeable damage is evident, notify your Dealer. Each thermometer comes supplied with a 9V battery and instruction manual. Note: Save all packing material until you are sure that the instrument functions correctly. [. . . ] Any variation introduced by the user to the supplied equipment may degrade the instruments' EMC performance. To avoid electrical shock, do not use these instruments when voltages at the measurement surface exceed 24VAC or 60 VDC. To avoid damages or burns, do not perform any measurement in microwave ovens. 6 OPERATIONAL GUIDE INITIAL PREPARATION Remove the battery cover on the rear of your thermometer, unwrap the battery and connect it to the clip. Insert the battery in its compartment and replace the cover. (see "Battery Replacement" at pag. 9) To switch the meter on, press the ON/OFF key. Your thermometer will carry out a self diagnostic test. After the test, the thermometer will switch to the measurement mode. If a temperature probe is plugged in, the unit will display the temperature. If the probe is not plugged in, the display will show "Er". To switch the meter off, press the ON/OFF key twice. 7 MEASURING SCALE (°C/°F) When the meter is turned on, it automatically defaults to the °C scale. Measurements can be performed on either the Centigrade or the Fahrenheit scale. To change the scale, press the °C/°F key once. MEASUREMENT RESOLUTION When switched on, the meters default to 1 degree resolution. Press the ON/OFF key again to change the resolution to 0. 1°C (or 0. 2°F). HOLD MODE (for HI 945007 only) The reading hold function is activated by the HOLD key. The temperature is frozen on the display until the HOLD button is pressed a second time. The blinking symbol "M" appears on the display when HOLD is activated. Press HOLD again to return to the normal operational mode. 8 LOW BATTERY DETECTION When the battery is low the user is prompted by the appearance of the word "Eb" to substitute the battery. AUTO-SHUT OFF To save battery life, the meter will switch off after 45 minutes. The switch located in the battery compartment enables this feature. Remove the battery cover and slide the switch to the right. [. . . ] If under warranty, report the model number, date of purchase, serial number and the nature of the failure. If the repair is not covered by the warranty, you will be notified of the charges incurred. If the instrument is to be returned to Hanna Instruments, first obtain a Returned Goods Authorization Number from the Customer Service department and then send it with shipment costs prepaid. When shipping any instrument, make sure it is properly packaged for complete protection. [. . . ]