Extech Instruments 422324 Manual do Utilizador

TYPE - K.J.E.T. PRINTING THERMOMETER Model 422324 INSTRUCTION MANUAL

Note: voltage VCC to GND is 16V Maximum, 5V Minimum. GND≦SYNC≦VCC Example : High Alarm= 1300.5℃ , Low Alarm= -50.5℃ If LCD reading ≧ 1300.5℃

Result : Hi Alarm output reading approx 5V Lo Alarm output reading approx 5V 10. T1/T2 /T1-T2 measurements : Press to select the display method, T1,

IV. PRECAUTIONS AND PREPARATIONS FOR MEASUREMENT 1. Before use, examine the device to ensure that no shipping damage has occurred. 2. Save all packi

V. OPERATIONAL GUIDE A. This meter can be operated with batteries or 9V Adaptor, If using batteries, remove the rear cover and install the batter

3. ALARM UNIT (℃/℉): Fig-7 4. FIRST THREE DIGITS IN HI ALARM (-399～399): Fig-8 5. LAST TWO DIGITS IN HI ALARM (00～99): Fig-9

8. HOUR OF INTERVAL PRINTING (00～23): Fig-12 9. MINUTE OF INTERVAL PRINTING (00～59): Fig-13 10. SECOND OF INTERVAL PRINTING (00～59

13. HOUR OF STOP INTERVAL PRINTING TIME (00～23) : Fig-17 14. MINUTE OF STOP INTERVAL PRINTING TIME (00～59): Fig-18 15. FIRST TW

18. DAY DIGITS OF CALENDAR MONTH-DAY (01～31): Fig-22 19. HOUR DIGITS OF CALENDAR HOUR-MINUTE (00～23): Fig-23 20. MINUTE DIGITS OF CALE

If interval printing is enabled in the programming mode, the printer will print as in the examples below: 11：54：00 11-02 INTV：00：00：10 First t

If the print button is held for 2 seconds, the printer will print as follows: 12：58：18 11-02 INTV：00：00：10 12：58：28 11-02 T1 K –003

CONTENTS Title Page I. SAFETY INFORMATION ... 1 II. SPECIFICATIONS ...

VI. INTERVAL PRINTING SETUP 1. SETUP INTERVAL PRINT (with 24 hour maximum interval limit).  Enter the Menu mode by pressing the MENU button.  Ena

 Support Hotline (781) 890-7440 Tech support: Ext. 200; Email: [email protected] Repair/Returns: Ext. 210; Email: [email protected] Website: www.e

I. SAFETY INFORMATION  Read the following safety information carefully before attempting to operate or service the meter.  Use the meter only as

II. SPECIFICATIONS 2-1 General Information Display: 4-1/2 digit LCD LCD illustration (see below) Fig-1 T1-T2 , T2 , T1 Reflects the selected

Over Range or - appears. Low battery indicator Sampling Rate 1 reading per second (approx.) Pow

Printer Thermo-printing type with 16 characters per line using 38mm width plain thermo-paper. Instant printing: Print on demand (button press) Inter

III. Description of Thermometer Fig-2 1. LCD Displays readings, units, symbols, and decimal points 2. POWER Powers the unit on/off 3. UNIT Selec

4. PRINT  Prints current measurement (print format shown below): LINE 1 1 0 : 5 1 : 1 2 1 1 - 0 2 LINE 2 T 1 K - 0 0 2 3 . 0 C Line 1:

9. High / Low Alarm output connector Fig-4 Pin 1: GND ( external supply low voltage ) Pin 2: VCC ( external supply high voltage ) Pin 3: SYNC (