6
Operating Instructions
Light Sensor
1. The light sensor is permanently attached to the meter.
2. Remove the protective cap to expose the light sensor. When the
sensor's protective cap is removed, the light sensor will begin to
capture light.
Power On/Off
Press the Power button to turn power on or off.
Unit of Measure Selection
Press the
Lux
button to measure in lx units and the
Fc
to measure
in Foot-candles.
Measurement Range Selection
1. Remove the protective cap from the sensor. For overhead lighting,
the sensor can be placed on a desk or table top.
2. The display will indicate the light level in "Fc" or "Lux".
3. Press the
RANGE
button to select the range that provides the
maximum resolution. If the 'OL' appears the light measurement is
out of range. To scroll through the measuring ranges press the
RANGE
button.
4. Press the Backlight button to illuminate the LCD display if needed.
MAX/MIN
Press the
MAX/MIN
button to display the Maximum and Minimum light
level values recorded during the measurement process.
1. Press the
MAX/MIN
button to enter the MAX/MIN function. The
"MAX" symbol will appear on the LCD display and hold only the
highest reading. The display will update only when a higher reading
is measured.
2. Press the
MAX/MIN
button. The "MIN" symbol will appear on the
LCD display and hold only the lowest reading. The display will
update only when a lower reading is measured.
3. Press the
MAX/MIN
button again. The "MAX MIN" symbol will
appear flashing and the meter will now display the current reading,
but will continue to record the highest and lowest values.
continued...
REED Instruments
1-877-849-2127 | [email protected] | www.reedinstruments.com
