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1 INTRODUCTION ................................................... 5 2 SAFETY ................................................................... 6 3 PREPARATION OF THE METER FOR OPERATION .................................................................... 7 4 FUNCTIONAL DESCRIPTION............................ 9 4.1 MEASUREMENT SOCKETS AND ELEMENTS OF SELECTION OF THE MEASUREMENT FUNCTION....................................................................9 4.1.1 Sockets ..............................................................................10 4.1.2 Elements of selection of the measurement function...........10 4.2 LCD DISPLAY ...........................................................................11 4.3 TEST LEADS ..............................................................................11 5 INTERNATIONAL SAFETY SYMBOLS.......... 12 6 MEASUREMENTS............................................... 12 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 7 DC VOLTAGE MEASUREMENTS .................................................12 AC VOLTAGE MEASUREMENTS .................................................13 DC CURRENT MEASUREMENTS .................................................14 AC CURRENT MEASUREMENTS .................................................15 RESISTANCE MEASUREMENTS ..................................................16 CONTINUITY MEASUREMENTS .................................................16 DIODE MEASUREMENTS ...........................................................17 CAPACITANCE MEASUREMENTS ...............................................18 FREQUENCY OR % DUTY CYCLE MEASUREMENTS ....................18 TEMPERATURE MEASUREMENTS ..............................................18 SPECIAL FUNCTIONS ....................................... 19 7.1 7.2 7.3 7.4 AUTORANGING/MANUAL RANGE SELECTION ............................19 RELATIVE MODE.......................................................................19 DATA HOLD FUNCTION .........................................................20 DISPLAY BACKLIGHT ................................................................20 8 BATTERY REPLACEMENT.............................. 20 9 THE FUSES REPLACEMENT ........................... 22 10 CLEANING AND MAINTENANCE .................. 22 11 STORAGE ............................................................. 23 3