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BATTERY INSTALLATION

When the battery power begins to fail the low battery symbol will appear on the LCD. Replace the 9V

battery by following these steps.

1. Open the rear battery compartment to access the battery

2. Replace the 9V battery, carefully securing the battery in the compartment

3. Securely fasten the compartment cover

4. Ensure that the compartment cover is securely fastened before using the meter

METER DESCRIPTION

1. Photo detector (Light Sensor): The sensor contains a long life silicon photo diode

2. MAX-LUX/fc function button: Press button momentarily to view the maximum (MAX) reading.

Press the button momentarily again to release the MAX display and return to the normal operating

mode. Press and hold this button for at least 2 seconds to switch between LUX and fc (foot candle)

units of measure. Note that 1fc = 10.76 LUX).

3. LCD Backlight Control Sensor: The meter switches the LCD backlight ON and OFF

automatically based on environmental lighting conditions.

4. LCD display: 1999 count, backlit LCD with LUX, fc, MAX, and low battery icons.

5. Power button: Press to switch the unit ON or OFF.

Note: Battery compartment and tripod mount located on rear of instrument.

Craftsman 82017 User Manual

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