Craftsman 82170 Uživatelský manuál

Owner's Manual Digital MultiMeter Model No. 82170 Sears, Roebuck and Co., Hoffman Estates, IL 60179 www.craftsman.com 0616

10 DC VOLTAGE MEASUREMENTS CAUTION: Do not measure DC voltages if a motor on the circuit is being switched ON or OFF. Large voltage surges may occur

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

12 4. Remove power from the circuit under test, then open up the circuit at the point where you wish to measure current. 5. Touch the black test pro

13 DIODE TEST WARNING: To avoid electric shock, do not test any diode that has voltage on it. 1. Set the function switch to position. 2. Ins

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

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

16 WARNING: To avoid electric shock, do not operate your meter until the battery door is in place and fastened securely. REPLACING THE FUSES WARNING:

17 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

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

3 ONE YEAR FULL WARRANTY ONE YEAR FULL WARRANTY ON CRAFTSMAN MANUAL RANGING MULTIMETER If this CRAFTSMAN Manual Ranging MultiMeter fails to give com

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 SYMBOLS AND ANNUNCIATORS Continuity Low Battery Diode H Data Hold AC Alternating Current or Voltage DC Direct Current or Voltage

7 SPECIFICATIONS Function Range Resolution Accuracy 2nF 1pF 20nF 10pF 200nF 0.1nF 2µF 1nF Capacitance 20#F 10nF "(4.0% reading + 3 digit

8 SPECIFICATIONS Batteries Requires one 9V NEDA 1604 or 6F22 battery (sold separately) Fuses mA range, 200mA/250V fast blow ceramic 2

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