Practicing with the Metronome12 Specify a beat value.(C2) (C3) (C5) (C6) (C7)(C4)− +off, 1 - 16While holding down...3 Specify the tempo.Example: To set a tempo of 80, press 8 (D5) and then 0 (C4), and then release METRONOME.(C2) (C3) (C5) (D5) (E5) (C6) (C7)(C4) (D4) (E4) (F4) (G4) (A4) (B4)0 1 2 3 4 5 6 7 8 920 - 255While holding down...CT-S1Quick Start GuideFor more detailed information about the product and its operation, visit the CASIO website.Available Information: User’s Guide, etc.https://support.casio.com/global/en/emi/manual/CT-S1/ENPreparationBasic OperationUseful FunctionsFor details about operations, refer to the User’s Guide on the CASIO Website.■ My SetupSave the current setup (tone, etc.) for later recall.■ ReverbOutput sounds using room, hall, and other acoustic effects.■ Octave ShiftRaise or lower the pitch of the keyboard in octave units.■ TransposeRaise or lower the overall pitch in semitone steps.Selecting a ToneTo use the main tones to select an instrument1 2 Select a variation.Press to cycle throughavailable variations.See the procedure below for informationabout using Tone Memory.To select a tone using the keyboard keys(C2) (C3) (C5) (C6) (C7)(C4)While holding down...PIANO E.PIANO ORGAN KEYBOARD SYNTH/OTHERS CASIO CLASSIC TONESRegistering the Current Main Tone Setup to a Button (Tone Memory)While holding down... Press the button of the tone you want to register.Included Accessories● Music Stand● Strap Lock (enclosed with music stand)● Leaflets● READ THIS! Sheet● Other (Warranty, etc.)Items included as accessories are subject to changewithout notice.After reading this document, keep it in a safe place along with the warranty certificate. Be sure to read the“Safety Precautions” in the separate “READ THIS!” sheet, and use the product correctly.Preparing a Power Supply■ Using the AC Adaptor1 Connect the AC adaptor as shown in the rightillustration.● Make sure that you use only the AC adaptor specifiedfor this Digital Keyboard.■ Using Batteries1 OpenBottom of console2 Load six AA-size batteries.3 TabsClose4 Specify the battery type.See “Specifying the Battery Type” on the reverseside of this sheet.Computer, smartphone, etc. (commercially available)• Connect using a USB cable that is no more than two meters long.AC adaptorHeadphones (sold separately)Portable audio player, etc. (commercially available)Pedal (sold separately)BackTo install the music standInsert the stand into the holeson the back of the console.CASIO-specified device(sold separately)Auto Power OffAutomatically turns off power after 30 minutes of non-use. (On, Off switchable)PedalSustains notes played while the pedal is depressed.Even if the keys played are released, notes aresustained as if the keys remain pressed, until the pedalis released.Touch ResponsePressing a key harder produces louder sound, while asofter key press produces softer sound.P(Power) buttonPress to turn on power.Long-press to turn offpower.METRONOMEbuttonPress to sound themetronome.Main tone buttonsPress a button to selectits tone.TONE VARIATIONbuttonPress to change to adifferent variation of thecurrently selected tone.SURROUND buttonPress for a moreexpanded sound.(Disabled whileheadphones areconnected.)VOLUME knobRotate to adjust overallvolume.