Cdi\Itei\It!I - C-LOGIC 5300 Instruction Manual

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1. Safety lnformation ............................ 1
1.1 Preliminary .................................................... 1
1.2 Dos And Don' t s ........................................... 2
1.3 Symbols ............................................... 3
1.4 Maintenance ........................................ 4
2. Description ....................................... 4
2.1 Names OF Parts .................................. 6
2.2 Switch, Buttons And Input Jacks ............ 7
2.3 Liquid-Crystal Display (LCD) .................... 9
3. Specifications ................................. 11
3.1 General Specifications ........................ 11
3.2 Technical Specifications ...................... 12
4 . Operation lnstruction ..................... 21
4.1 Holding Readings ............................... 21
4.2 Switching Functions ............................ 21
4.3 Switching Ranges ............................... 22
4.4 Switching Between Frequency/Duty ..... 22
4.5 Switching To Relative Measurement.. .. 22
4.6 Back Light .......................................... 23
4. 7 Auto Power Off .................................... 24
4.8 Preparing For Measurement. .............. 25

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4.9 Measuring DC Voltage ......................... 25
4.1 O Measuring AC Voltage ........................ 26
4.11 Measuring Frequency ............................... 27
4.12 Measuring Duty .. ....................................... 28
4.13 Measuring DC Current.. ............................ 28
4.14 Measuring AC Current.. ............................. 29
4.15 Measuring Resistance ............................. 3 0
4.16 Measuring Capacitance ............................ 31
4.17 Testing Diode .............................................. 32
4.18 Testing Continuity ....................................... 32
4. 19 Measuring Relative Humidity .................. 33
4.2 0 Measuring Temperatura
(With T hermo-Resistor) ........................ 34
4.21 Measuring Temperatura
(With T hermocouple) ........................... 35
4.22 Measuring Sound Level (dB) .................. 35
4.23 Measuring Luminance .............................. 36
5. Maintenance ..................................... 4 0
5.1 Replacing T he Batteries ............................ - 4 0
5.2 Replacing Fuse ............................................ 4 0
5.3 Replacing Test Leads ................................ 42
6. Accessories ...................................... 4 2