M@ e Power Control key | The prows switch key tums the dominance meter ON or OFF. Range Selector key * #indicates 20.00 lux, 200.0 fux, 2000 fux, 20.00 Khufu/ 20.00 fe, 200.9 fo, 2000 fe, 20.00 Kic, total 4 range for hux and 4'range for fo. Data-Hold key © Data Mold control key. Lax key : luminescence scale selects. ¥ candlepower 10.76 lux. MMM bey : Maximum and Minimum reading seconder control key. Photo Detector. YV OPERATING INSTRUCTIONS 1 2. 3 Power up | Press the power key 1o tun the meter ON or OFF.