KPS -LX30LED Manual De Funcionamiento página 36

the device will enter the peak value measurement mode.
5.3 Maximum/minimum value inquiry mode
• Press and hold "MAX/MIN" key for a short time, "MAX" will appear on top
LCD interface (as shown in figure 5-1-3).
• In max/min value inquiry mode, press "MAX/MIN" key once, you will switch
MAX to MIN or MIN to MAX.
• Press and hold "MAX/MIN" for one second, "MAX/MIN" on top LCD interface
will disappear, and the max/min value inquiry mode will exit.
• In non-zero calibration mode, press and hold "MAX/MIN" key for a short time
to use the max/min value inquiry functions..
5.4 Data hold and zero calibration mode
• Press and hold "HOLD/ZERO" key for a short time, "HOLD" will appear on
the top left position of the LCD interface (as shown in 5-1-4A), then the de-
vice will enter the data hold mode.
• Press and hold the key again, "HOLD" on the top left position of the LCD
interface will disappear, and the meter will exit the data hold mode.
• Cover the opto-sensor with the visor, and press and hold "HOLD/ ZERO" key
for one second, "ADJ" will appear on LCD interface (as shown in figure 5-1-
4B), then the device will enter the zero calibration mode. Several seconds
later, "ADJ" on LCD interface will disappear, and zero calibration mode will
automatically exit and return to auto measurement mode.
KPS-LX30LED • Digital light meter
Figure 5-1-3
Tips
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