User`s Guide Hygro-Thermometer Clock Model
Contents
1. User s Guide EXTECH INSTRUMENTS A FLIR COMPANY 12 09 Operation Getting Started 1 2 Open the battery compartment by sliding the battery compartment cover off in the direction of the arrow rear of meter Remove the battery safety strip The displays should switch on If the displays do not switch on replace the battery Replace the battery compartment cover Remove the clear protective decal from the meter s displays Hygro Thermometer Clock i Selecting C F units of measure and the 12 24 clock modes Use the C F slide switch on the back of the meter to select the desired temperature unit of measure When the instrument is programmed for F temperature operation the clock will be in the 12 hour mode When the instrument is programmed for C temperature operation the clock will be in the 24 hour military time mode MAX MIN Record and Recall Operation Model 445702 CE Introduction Congratulations on your purchase of the Extech 445702 Hygro Thermometer Clock This instrument displays Time 12 24 hour clock Temperature C or F and Relative Humidity simultaneously The housing can be wall mounted or placed on a table top using the built in tilt stand Features include MIN MAX displays and programmable Alarm Clock Careful use of this device will provide years of reliable service Specifications Display Three LCD views for Time Temperature amp Relative Humidity R2. anges Temperature 10 to 60 C 14 to 140 F Relative Humidity 10 to 85 Resolution Temperature 0 1 C F Humidity 1 Accuracy Humidity 6 in the 25 to 80 range amp from 0 to 50 C 32 to 122 F Temperature 1 C from 10 to 50 C and 1 8 F from 14 to 122 F Power supply One 1 AAA 1 5V Battery Low Battery Battery icon appears on the lower LCD when the battery is to be replaced Dimensions 109 x 71 x 20mm 4 3 x 2 8 x 0 8 Weight Approx 113g 4 oz with battery Description Ak Clock display 2 Temperature display 3 Humidity display C A ONIOF 4 Temp Humidity Sensor 1 12 29 m 5 MAX MIN button oF 6 RESET AL Alarm button Te 5 7 CLOCK button 3 8 ADVANCE button J 9 Alarm on off switch lt a 10 Alarm speaker 4 i s ui F 11 Tit Stand T F F F MAXMIN RESET AL CLOCK ADVANCE 12 Battery compartment 13 Temperature units switch 14 Wall mount EXTECH 1 2 3 4 Press MAX MIN The highest readings recorded since the Reset button was pressed appear in the display Press the MAX MIN button again to display the lowest values since the Reset button was last pressed Press the RESET button while in the MAX MIN display to clear the memory and start recording new MAX MIN values Press the MAX MIN button again to return to normal display operation Setting the Clock 1 2 3 4 5 Press and hold the CLOCK button until the hour digits begin to flash Us
3. e the ADVANCE button to set the hour Press the CLOCK button again the minutes digits will begin to flash Use the ADVANCE button to set the minutes Press the CLOCK button to exit the time setting mode Setting the Alarm Clock 1 EE 2 OV GO Press the RESET AL button The CLK ALARM icon appears on the lowest LCD display and the hours digits will flash Press the AL ON OFF button on the rear of the instrument The alarm BELL icon will appear on the top LCD display Press the AL ON OFF button again if you wish to disable the alarm alarm bell icon will switch off Use the ADVANCE button to select the alarm hour Press the RESET AL button again the minutes digits will flash Use the ADVANCE button to select the alarm minutes Press the RESET AL button to exit The CHK ALARM icon will switch off and the bell icon will remain on When the clock time equals the alarm time the buzzer will sound for 1 minute To silence the buzzer press any button on the instrument You as the end user are legally bound Battery ordinance to return all used batteries and accumulators disposal in the household garbage is prohibited You can hand over your used batteries accumulators at collection points in your community or wherever batteries accumulators are sold Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle Copyright 2009 Extech Instruments Corporation All rights rese
4. rved including the right of reproduction in whole or in part in any form 445702 V3 1 7 09
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