Altronics Q1270B Manual del usuario - Página 9

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7. Operation Instruction

(1) Power ON/OFF Function: press"

" key for one second,

the meter will be on; keep pressing this key for approx. 3 seconds,

the meter will be off.

(2) Backlight

After turning the meter on, momentarily press "

" key, the

backlit will be on/off, it will automatically turn off after approx.

30 seconds of inactivity.

(3) Data Hold

Press "

" key one time, "HOLD" icon will appear on the LCD,

which indicates the data is freezed. To release the held reading,

press the key again.

(4) Fc/Lux Selection

Press the "

" key to select Fc units or Lux units.

(5) MAX/MIN

In the measurement mode, press "

" key one time, "MAX"

icon will appear on the LCD to view the current MAX reading,