Automatic measurement recording
If you activate this function, the luxometer will make continuous measurements, at intervals
of 10 seconds, and save them automatically.
1. To enter recording mode, press and hold the MODE button until the REC symbol
appears on the screen.
2. Press to start or stop the measurements.
To view the saved measurements, press the MODE button. The READ symbol will flash on
the screen. Press to see the next saved measurement.
To clear the measurements, press the MODE button until the DEL symbol appears on the
screen. Then press to confirm.
If the screen shows - - - - it means that there is no saved measurement.
Illumination on the screen
Press the button once to turn the backlight on or off on the screen.
Data retention
Press the button if you wish to retain the data of the last recorded reading on the
screen.
Indicators of high or low luminosity
When the brightness value is higher than the range, the HI symbol flashes continuously on
the screen; when it is lower, LO appears
6
Other functions
HOLD
UNIT
HOLD
UNIT
HOLD
UNIT
HOLD
UNIT
Summary of Contents for HER-408
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