MS6231

MS6231 DIGITAL ENGINE ANALYZER OPERATOR’S MANUAL DIGITAL ENGINE ANALYZER CONTENTS CONTENTS 1. SAFETY INFORMATION 1.1 PRELIMINARY 1.2 DURING USE 1.3 SYMBOLS 1.4 MAINTENANCE ……1 ……2 ……3 ……5 ……6 2. DESCRIPTION ……8 2.1 NAMES OF COMPONENTS ……9 2.2 SWITCH, BUTTONS AND INPUT ……9 JACK ELUCIDATION 3. SPECIFICATIONS ……13 3.1 GENERAL SPECIFICATIONS ……13 3.2 ELECTRICAL SPECIFICATIONS ……15 4. OPERATING INSTRUCTION 4.1 POWER-UP 4.2 DATA HOLD 4.3 MAXIMUM VALUE HOLD 4.4 FUNCTION TRANSFORM 4.5 RANGE TRANSFORM 4.6 BACK LIGHT ……23 ……23 ……23 ……23 ……23 ……24 ……25 DIGITAL ENGINE ANALYZER CONTENTS 4.7 AUTO WARNING ……26 4.8 AUTO POWER OFF ……26 4.9 PREPARATION FOR MEASUREMENT ……27 4.10 MEASURING DC VOLTAGE ……28 4.11 MEASURING AC VOLTAGE ……34 4.12 MEASURING DC CURRENT ……36 4.13 DC CURRENT MEASURING ……40 (WITH CLAMP, OPTIONAL) 4.14 MEASURING AC CURRENT ……44 4.15 AC CURRENT MEASURING ……46 (WITH CLAMP, OPTIONAL) 4.16 MEASURING RESISTANCE ……48 4.17 MEASURING TEMPERATURE（℃） ……50 4.18 MEASURING TEMPERATURE（℉） ……54 4.19 MEASURING ENGINE DWELL ……56 4.20 MEASURING ENGINE REV ……58 4.21 DIODE TESTING ……60 4.22 CONTINUITY TESTING ……62 5. MAINTENANCE ……65 5.1 BATTERY REPLACEMENT ……65 5.2 TEST LEADS REPLACEMENT ……66 6. ACCESSORIES ……67 DIGITAL ENGINE ANALYZER SAFETY INFORMATION 1. SAFETY INFORMATION WARNING To ensure safe operation, and in order to exploit to the full the functionality of the meter, please follow the directions in this section carefully. This multi...