User's Manual

15
Troubleshooting
The unit will not power on
•ConfirmthatthePOWERswitchissettoON.( “Turning the power on” on page 8)
•ConfirmthattheACadapterisconnectedcorrectly.( “Making connections” on page 6)
•Ifusingbatteries,confirmthattheyareinstalledcorrectly.( “Loading batteries” on page 8)
•Replacethebatterieswithnewones.( “Loading batteries” on page 8)
There is no sound or output is very quiet
•Checktheconnections.( “Making connections” on page 6)
•Raisethevolumeofoutputdevices.
•Ifusingheadphones,raisetheheadphonevolume.( “Adjusting headphone volume” on page 9)
There is a lot of noise
•Confirmthatthemiccableisnotthecause.
•UseagenuineZOOMACadapter.( “Making connections” on page 6)
The sound distorts strangely or has an odd timbre
•Adjusttheinputvolumetoasuitablelevel.( “Adjusting the mic input volume” on page 9)
•Adjusttheamountofcompression.( “Reducing volume variation (compressor function)” on page
9)
The effect is not working
•AdjusttheEFFECTADJUSTknob.( “Using effects” on page 10)
•Confirmthattheeffectisnotturnedoff.( “Using effects” on page 10)
Batteries lose their charge quickly
•Confirmthatyouarenotusingmanganesebatteries.Alkalinebatteriesshouldprovideabout3.5hoursof
continuous operation.
•Confirmthebatterysetting.
The setting must match the batteries being used in order to show the remaining battery charge accurately.
( “Making unit settings” on page 14)
•Duetobatterycharacteristics,theydischargemorequicklywhenusedinplaceswithlowtemperatures.
V3
is not recognized by a computer, smartphone or tablet connected using a USB cable
•CheckOScompatibilityontheZOOMwebsite(www.zoom.co.jp).
•Confirmthatthecablebeingusedisnotdesignedonlyforcharging.
•Windows
®
is a trademark or registered trademark of Microsoft
®
Corporation.
•MacandiPadOSaretrademarksorregisteredtrademarksofAppleInc.
•
iOS is a trademark or registered trademark of Cisco Systems, Inc. and used under license.
•Otherproductnames,registeredtrademarksandcompanynamesinthisdocumentarethepropertyoftheir
respective companies.
Note: All trademarks and registered trademarks in this document are for identication purposes only and are not
intended to infringe on the copyrights of their respective owners.