Extech Instruments VIR50 Manuel d'utilisateur télécharger pdf (Page 11)

VIR50-EU-EN v2.3 5/14

Setting the Buzzer ON or OFF

Use the ▲ and ▼ buttons to select either ON or OFF, and press the ENTER button to confirm.

Setting the Auto Power off time

Use the ▲ and ▼ buttons to disable or select an auto-power-off time, press the ESC button to exit

and save.

Setting the Screen Timeout

Use the ▲ and ▼ buttons to disable or select a screen auto-off time, press the ESC button to exit

and save.

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Extech Instruments VIR50 Manuel d'utilisateur Page 11