44 TASCAM DR-100MKIII8 – Settings and InformationPower-on recording functionWhen the unit is off (in standby mode), press and hold the REC[0] button while pressing the power button to turn it on andstart recording immediately.Otherwise, the unit operates normally after starting up.Attenuating the outputRestricting the line output levelWhen the unit's line output is input to a camera, the output levelcan be attenuated 30 dB.1. Select the I/O SETTING screen OUTPUT ATT item to open theOUTPUT ATT screen. (See “Basic menu operation procedures”on page 10.)2. Select the LINE item and set the output level of theLINEOUT jack.Options: 0 dB (default), -30 dBRestricting the headphone output level.They volume might differ depending on the headphones used.Make settings suitable for the headphones being used. Thedefault value (EAR PROTECTION) is low in order to protecthearing.1. Select the I/O SETTING screen OUTPUT ATT item to open theOUTPUT ATT screen. (See “Basic menu operation procedures”on page 10.)2. Select the PHONES item and set the output level of the(headphone) jack.Options: 0 dB, -10 dB, -16 dB, EAR PROTECTION* (default)*Output level recommended by the European Union