Model 385 3L, V2
Temperature Tester
OPERATOR’S MANUAL
Page 1: ...Model 385 3L V2 Temperature Tester OPERATOR S MANUAL...
Page 2: ...hnical Support or Customer Service at 847 697 2260 Internet http www simpsonelectric com Warranty and Returns SIMPSON ELECTRIC COMPANY warrants each instrument and other articles manufactured by it to...
Page 3: ...5 NOTE The proper measuring instrument for the measurement of leakage current consists essentially of a network of a 1500 ohm non inductive resistor shunted by a 0 15 microfarad capacitor connected be...
Page 4: ...ction 6 2 2 Warranty 6 2 3 Shipping 6 2 4 Operation Instructions 6 3 CONTROLS CONNECTORS INDICATORS 7 3 1 Front Panel 7 4 OPERATION 8 4 1 Safety Precautions 8 4 2 Test Probes 8 4 3 Preparation For Use...
Page 5: ...s information is flagged by CAUTION or WARNING symbols throughout this publication and is defined on the inside front cover of this manual under SAFETY SYMBOLS Adhere to these instructions in order to...
Page 6: ...ompany warranty policy is printed on the inside front cover of this manual Read it carefully before requesting a warranty repair For all assistance including help with the Instrument under warranty co...
Page 7: ...anel Front Table 3 1 Controls Connectors Indicators 1 Zero Adjusting Screw If pointer is off zero adjust screw slowly clock wise or counter clockwise until the pointer is exactly over the black diamon...
Page 8: ...sistor may result in a capacitor retaining a dangerous charge Turn off power and discharge all capacitors before connecting or disconnecting test leads to and from the circuit being measured 4 Hands s...
Page 9: ...sired 2 When measuring air temperature allow several minutes for the tempera ture of the probe sensing element to stabilize before taking a reading Liquid temperatures can be read within a few seconds...
Page 10: ...urn the slotted adjusting control below the Simpson logo until the meter indicates 32o F exactly 5 Turn the function switch to the ADJ position The meter should still indi cate 32o F 5 3 Care 1 Immedi...
Page 11: ...1k 5 5 119351 R6 Resistor 3 31k 0 5 6 114951 R7 Potentiometer 50k 20 6 114974 S1 Switch Probe Selector 6 114965 S2 Switch Function Selector 6 114966 M1 Meter 0 50 DC A 10 865868 Knob Function Probe Se...
Page 12: ...12 SIMPSON ELECTRIC COMPANY 853 Dundee Avenue Elgin IL 60120 3090 847 697 2260 FAX 847 697 2272 Printed in U S A Part No 06 114985 Edition 4 10 02 Visit us on the web at www simpsonelectric com...
