Craftsman 82003 Uživatelský manuál

Owner's Manual True RMS Multimeter Model No. 82003 © Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A. www.craf

10 Safety This meter is intended for origin of installation use and protected, against the users, by double insulation per EN61010-1 and IEC61010-1

11 AAABBF1 F2BATTERY INSTALLATION WARNING: To avoid electric shock, disconnect the test leads from any source of voltage before removing the battery

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

13 AC VOLTAGE (Frequency, Duty Cycle) MEASUREMENTS AC VOLTAGE: The probe tips may not be long enough to contact the live parts inside some 240V outle

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

15 AC CURRENT (Frequency, Duty Cycle) MEASUREMENTS CAUTION: Do not make current measurements on the 20A scale for longer than 30 seconds. Exceedin

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

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

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

19 TEMPERATURE MEASUREMENTS 1. Set the function switch to the ºF or ºC position. 2. Insert the Temperature Probe into the input jacks, making sure to

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

20 AUTORANGING/MANUAL RANGE SELECTION When the meter is first turned on, it automatically goes into Autoranging. This automatically selects the best

21 AUTO POWER OFF The auto off feature will turn the meter off after 30 minutes. To disable the auto power off feature, hold down the MODE button and

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

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

24 5. Always use a fuse of the proper size and value (0.5A/1000V fast blow for the 400mA range [SIBA 70-172-40], 10A/1000V fast blow for the 20A rang

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

3 ONE YEAR FULL WARRANTY CRAFTSMAN PROFESSIONAL ONE YEAR FULL WARRANTY. If this product fails due to a defect in materials or workmanship within one

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

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

6 CONTROLS AND JACKS 1. 4,000 count LCD display 2. RANGE button 3. Hz and % button 4. Mode button 5. Function switch 6. mA, µA and 10A input jacks

7 SPECIFICATIONS Function Range Resolution Accuracy 400mV 0.1mV (0.5% reading + 2 digits) 4V 0.001V 40V 0.01V 400V 0.1V (1.2% reading + 2 digits

8 Function Range Resolution Accuracy 40nF 0.01nF (5.0% reading + 7 digits) 400nF 0.1nF 4F 0.001F 40F 0.01F (3.0% reading + 5 digits) Capacit

9 Enclosure Double molded, waterproof (IP67) Shock (Drop Test) 6.5 feet (2 meters) Diode Test Test current of 0.3mA typical, open circuit voltage