TABLE OF CONTENTS
1. FEATURES..................................................................1
2. SPECIFICATIONS........................................................1
2-1 General specifications............................................ 1
2-2 Electrical specifications.......................................... 3
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