Minipa ET-2907 - English

51
CONTENTS
1. SAFETY INFORMATION .......................................................... 53
1.1 Terms in This Manual ......................................................... 53
1.2 International Electrical Symbols ......................................... 54
2. ELECTROMAGNETIC COMPATIBYLITY (EMC) ....................... 55
3. CONTROLS END INDICATORS................................................ 55
3.1 Front Panel ........................................................................ 55
3.1 Glossáry of Terms for Digital Multimeters ........................... 57
4. ROTARY SWITCH AND PUSHBUTTON OVERVIEW ............... 59
4.1 Turning the Meter On.......................................................... 59
4.2 Rotary Switch .................................................................... 59
4.3 Pushbuttons....................................................................... 63
4.4 On Screen Menu Selection Keys ....................................... 66
4.5 Setup Mode ....................................................................... 66
4.6 RS-232 PC-to-Meter Communications ................................ 68
5. METER OPERATION AND SPECIAL FEATURES .................... 69
5.1 Voltage Measurements ( )........................................ 70
5.1.1 AC Voltage Measurements......................................... 71
5.1.2 dB (dBm or dB V) Measurements in AC Volts
Function .................................................................... 71
5.1.3 DC Voltage Measurements......................................... 72
5.1.4 Both AC and DC Voltage Measurements .................... 72
5.2 Frequency Measurements .................................................. 73
5.2.1 Duty Cycle Measurements ......................................... 74
5.2.2 Pulse Width Measurement ......................................... 75
5.3 Resistance Measurements ( Ω ) ............................. 75
5.3.1 Continuity Test ........................................................... 76
5.3.2 Capacitance Measurements....................................... 77