TABLE OF CONTENTS
1. FEATURES....................................................................... 1
2. SPECIFICATIONS........................................................... 1
2-1 General specifications..............................................
1
2-2 Electrical specifications................................................ 2
3. FRONT PANEL DESCRIPTION............................................ 4
3-1 Display........................................................................4
3-2 POWER/Backlight button.............................................. 4
3-3 FUNCTION button........................................................4
3-4 HOLD button............................................................... 4
3-5 RECORD button ( MAX. / MIN. )................................... 4
3-6 LOAD terminal............................................................ 4
3-7 POWER SOURCE terminal.......................................... 4
3-8 RS-232 output terminal.............................................. 4
3-9 DC 9V Power Adapter input socket................................4
3-10 Battery Cover / Compartment.................................. 4
3-11 Stand........................................................................ 4
4. MEASUREING PROCEDURES.............................................. 5
4-1 Power ON/OFF............................................................ 5
4-2 ACV measurement procedure....................................... 5
4-3 ACA measurement procedure....................................... 5
4-4 Watt measurement procedure...................................... 6
4-5 Data Hold....................................................................6
4-6 Data Record ( Max., Min. reading )............................... 6
4-7 Backlight ON/OFF....................................................... 7
4-8 Auto power management.............................................7
5. MAINTENANCE............................................................... 8
6. RS232 PC SERIAL INTERFACE............................................8
7. BATTERY REPLACEMENT................................................... 10
8.THE ADDRESS OF AFTER SERVICE CENTER.........................10
