Craftsman 82337 Uživatelský manuál

Owner's Manual Manual Ranging Multimeter Model No. 82337 © Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. www.

10OPERATING INSTRUCTIONS WARNING: Risk of electrocution. High-voltage circuits, both AC and DC, are very dangerous and should be measured with great

11AC VOLTAGE MEASUREMENTS WARNING: Risk of Electrocution. The probe tips may not be long enough to contact the live parts inside some 240V outlets f

12DC CURRENT MEASUREMENTS CAUTION: Do not make current measurements on the 20A scale for longer than 30 seconds. Exceeding 30 seconds may cause dama

13AC CURRENT MEASUREMENTS CAUTION: Do not make current measurements on the 20A scale for longer than 30 seconds. Exceeding 30 seconds may cause dama

14RESISTANCE MEASUREMENTS WARNING: To avoid electric shock, disconnect power to the unit under test and discharge all capacitors before taking any re

15CONTINUITY CHECK WARNING: To avoid electric shock, never measure continuity on circuits or wires that have voltage on them. 1. Set the function sw

16TEMPERATURE MEASUREMENTS 1. Set the function switch to the TEMP position. 2. Insert the Temperature Probe into the Temperature Socket, making sur

17DISPLAY BACKLIGHT Press the button to turn on the display backlight function. The backlight will automatically turn off after 15 seconds. BA

18MAINTENANCE WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the back cover or the battery c

19BATTERY REPLACEMENT WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the battery cover. 1. W

2TABLE OF CONTENTS Warranty Page 3 Safety Instructions 4 Safety Symbols 5 Control and Jacks 6 Symbols and Annunciators 6 Specificati

206. Remove the rear cover. 7. Lift the center circuit board straight up from the connectors to gain access to the fuse holders. 8. Gently remove

21TROUBLESHOOTING There may be times when your meter does not operate properly. Here are some common problems that you may have and some easy soluti

3ONE YEAR FULL WARRANTY ONE YEAR FULL WARRANTY ON CRAFTSMAN PROFESSIONAL MULTIMETER If this CRAFTSMAN Professional Multimeter fails to give complete

4SAFETY INSTRUCTIONS This meter has been designed for safe use, but must be operated with caution. The rules listed below must be carefully followed

5SAFETY SYMBOLS This symbol adjacent to another symbol, terminal or operating device indicates that the operator must refer to an explanation in the

6CONTROLS AND JACKS 1. Rubber holster 2. 2000 count LCD display 3. Degrees F button 4. Degrees C button 5. Function switch 6. mA, uA and A inpu

7SPECIFICATIONS Function Range Resolution Accuracy 200mV 0.1mV ±(0.3% reading + 2 digits) 2V 0.001V 200V 0.1V ±(0.5% reading + 2 digits) DC Volt

8Diode Test Test current of 1mA maximum, open circuit voltage 2.8V DC typical Continuity Check Audible signal will sound if the resistance is less

9BATTERY INSTALLATION WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the battery cover. 1. D