User Manual

5.0 Operation Elements and Connection

1 LCD

2 Key „(I)“ , ON-/OFF-switch to switch on or off.

The instrument automatically switches off if no key is pressed during a lon-

ger period.

3 AVG key : Active the point-average mode.

4 Data-Hold key: Freeze or unfreeze the displayed readings.

5 cd key : Enter the Luminous intensity mode.

6 Navigation key : Scroll to a setting mode or increase / decrease the displayed

setting.

7 Lux/fc key : Illuminance scale selects.

1 fc = 10.76 Lx; 1 Lx = 0,0929 fc (1 footcandle = 10.76 lux)

7 Second funktion: Buzzer on/off power-on optioon function. Hold down “Lux/fc”

key then power on the meter, will turn on or turn off the buzzer sound.

8 MEM key : Press one time store the one set LCD logging to memory.

9 READ key : Enter the memory data reading mode.

10 Photo Detector.