CAHORS Digital – CS 6002246003 Cahors Cedex 9 – FRANCEwww.groupe-cahors.comUser`s Manual16/19 LEVEL: The power level of the first channel DELTA1: The delta of power level to the first channel DELTA 2: The delta of power level to the first channel7.3 SPECTRUM CHARTPlease refer 5.3 Spectrum Chart.8. SYSTEM SETTING Beep: The beep status during pressing keys or when the signal is locking.Press [◄/►] to turn on or turn off beep. Auto Standby: Set the time for meter to enter standby mode automatically. Press[◄/►] to switch between Off, 10 min, 20 min, 30 min and 60 min. Language: The language of UI. Press [◄/►] to switch between availablelanguages Factory Reset: Press [OK] to display a confirm dialog. Then select YES to do afactory reset or select NO to cancel. Hardware Ver: The version number of hardware. Software Ver: The version number of software.9. ACCESSORIESPower adapter, 2 RF connector, 1 CD for user manual.