TABLE OF CONTENTS
1. FEATURES...............................................................
1
2. SPECIFICATIONS.....................................................
1
2-1 General Specifications.........................................1
2-2 Electrical Specifications....................................... 4
2-3 Spectrum for Li
ht Sensor.........................................5
3. FRONT PANEL DESCRIPTION.................................... 6
3-1 Display.............................................................
6
3-2 Power Button.................................................... 6
3-3 Hold Button......................................................
6
3-4 REC ( Max/Min ) Button..................................... 6
3-5 Lux/Fc ( Ft-cd ) Button......................................
6
3-6 Range Button.................................................... 6
3-7 Zero Button......................................................
6
3-8 Light Source Button...........................................6
3-9 Light Sensor Input Socket.................................. 6
3-10 Stand...................................................................
6
3-11 Battery Compartment/Cover................................... 6
3-12 RS-232 Output.................................................
6
3-13 Light Sensor..................................................... 6
3-14 Sensor Cover....................................................6
3-15 Light Sensor Plug.............................................
6
3-16 LCD display contrast adjust VR.......................... 6
4. MEASURING PROCEDURE......................................... 7
5. AUTO POWER OFF DISABLE.....................................
10
6. RS232 PC SERIAL INTERFACE...................................10
7. BATTERY REPLACEMENT.......................................... 11