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5. Auto-ranging: x10 means the meter is in range 20k Lux, and the readings
should multiple with 10; x100 means the meter is in range 40k Lux, and
the readings should multiple with 100.
6. LCD display: 1999 counts LCD display with LUX, fc,
4. OPERATING INSTRUCTION
Measuring Light
Press the power button to start normal measurement.
1.
Remove the photo detector to light source in a horizontal position.
2.
Read the luminance on the LCD display. If the environment is dark, the LCD
3.
backlight will automatically turn on.
The measure range will changed automatically with the light intensity. It
4.
includes 200.0 Lux,2000 Lux,20 KLux and 40 KLux 4 ranges for Lux; or 20.0
FC,200 FC,2000 FC,4000 FC 4 ranges for FC correspondingly.
Press the function button for about 2 second to change the unit between Lux
5.
and Fc
Press the function button quickly to change to the MAX HOLD function.
6.
Press once again to release the hold and allow another measurement.
Over-range: If the instrument display "OL" in the M.S.D. the input signal is
7.
too strong
When the measurement is finished, replace the photo detector from the light
8.
source.
Spectral characteristics of sensitivity: The photo diode with filters applied to
9.
the spectral sensitivity does meet CIE (International Commission on
Illumination) photopia curve V ( ) as the following chart describes.
100% (Relative Sensitivity)
80%
60%
40%
20%
0
400
500
Wavelength n m)
Recommended Illumination:
10.
Locations
*Office
Conference, Reception room.
www.grupotemper.com
, MAX, indication
Spectral Sensitivity
V(λ)
600
Lux
200～750
Clerical work
Typing drafting
*Factory
Packing work, Entrance passage
Visual work at production line
Inspection work
Electronic parts assembly line
*Hotel
Public room, Cloakroom
Reception, Cashier
*Store
Indoors Stairs Corridor
Show window, Packing table
Forefront of show window
*Hospital
Sickroom, Warehouse
Medical Examination room
Operating room
Emergency Treatment
*School
Auditorium, Indoor Gymnasium
Class room
Laboratory Library Drafting room
5. BATTERY REPLACEMENT
If the battery icon
should be replaced. Open the battery case and replace the expired battery
with new battery. (1 x 9V battery)
700
KLD-01 MNI
Light Meter
700～1,500
1000～2,000
150～300
300～750
750～1,500
1500～3,000
100～200
200～1,000
150～200
750～1,500
1500 ～3,000
100～200
300～750
750～1,500
100～300
200～750
500～1,500
appears on the LCD display, it indicates that the battery
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