Lcd Backlight On/Off - Lutron Electronics AM-4215SD Manual

c) Press the " REC Button " ( 3-4, Fig. 1 ) again,
the " MIN " symbol will be appeared, LCD only
show the " REC " symbol, the meter start the Data
Record function again.
3) To exit the memory record function, just press the "
REC Button " ( 3-4, Fig. 1 ) > 1.5 seconds
continuously. The display will revert to the current
reading.

4-7 LCD Backlight ON/OFF

1) After power ON, the " LCD Backlight " will light
automatically. During the measurement, press the "
Backlight Button " ( 3-2, Fig. 1 ) once will turn OFF
the " LCD Backlight ".
2) Press the " Backlight Button " once again will turn ON
the " LCD Backlight " again.
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