Cherub WMT-555C
Cherub WMT-555C Tuner and Metronome with Pickup User Manual
Model: WMT-555C | Brand: Cherub
Introducere
The Cherub WMT-555C is a versatile electronic device designed for musicians, combining a chromatic tuner and a digital metronome into a single, portable unit. It is suitable for a wide range of instruments, including guitars and orchestral instruments, and features a clip-on pickup for accurate acoustic instrument tuning.
This manual provides detailed instructions for the setup, operation, and maintenance of your WMT-555C to ensure optimal performance and longevity.
Produs terminatview

Image: Cherub WMT-555C Tuner and Metronome with Pickup. The device features a large LCD screen, control buttons, a speaker, and input jacks. Below it is the clip-on pickup with a 1/4" jack.
The WMT-555C unit includes:
- Integrated Chromatic Tuner
- Metronom digital
- Microfon încorporat
- 1/4" Input Jack
- Mufă pentru căști
- Clip-on Pickup (for acoustic instruments)
Key Controls and Display Elements (Refer to image above):
- Display LCD: Shows Metronome settings (Tempo, Time Signature, Rhythm) or Tuner information (Note, Pitch).
- Vol. (Volume): Reglează volumul de ieșire.
- Mufă pentru căști: Pentru ascultare privată.
- Buton SUNET: Activates the tone generator in Tuner mode.
- VALUE Buttons (Up/Down): Adjusts values like tempo, pitch, or rhythm.
- TEMPO Buttons (Up/Down): Specifically adjusts metronome tempo.
- PITCH Buttons (Up/Down): Adjusts the reference pitch in Tuner mode.
- ITEM Button: Navigates through settings or parameters.
- Butonul MOD: Switches between Tuner and Metronome modes.
- BEAT Button: Adjusts the beat pattern in Metronome mode.
- Buton ON / OFF: Pornește sau oprește unitatea.
- PLAY Metronome Button: Starts or stops the metronome.
- Mufă INPUT: 1/4" input for instruments or pickup.
- MIC: Built-in microphone for tuning acoustic instruments without the pickup.
Înființat
1. Instalarea bateriei
The WMT-555C requires 1 AAA battery for operation. Ensure the battery is inserted with the correct polarity as indicated inside the battery compartment. A fresh alkaline battery is recommended for optimal performance and battery life.
2. Pornire/Oprire
Apăsați tasta ON / OFF button to power the unit on. Press and hold the ON / OFF button again to power it off.
3. Connecting the Pickup (Optional)
For tuning acoustic instruments, connect the provided clip-on pickup to the INTRARE jack on the side of the unit. Attach the clip securely to your instrument, typically near the bridge or soundboard, to best capture vibrations.
Instrucțiuni de operare
Mod Tuner
- Select Tuner Mode: Apăsați tasta MOD button until "Tuner" is displayed on the screen.
- Metoda de introducere:
- Microfon intern: For acoustic instruments, ensure no cable is plugged into the INPUT jack. The built-in MIC will detect sound.
- Pickup/Instrument Cable: Plug the clip-on pickup or your instrument's 1/4" cable into the INTRARE jack.
- Acordați-vă instrumentul: Play a single note on your instrument. The display will show the detected note and indicate whether it is sharp, flat, or in tune. Adjust your instrument's tuning pegs until the display indicates the note is in tune.
- Key Selection: The tuner supports chromatic tuning in 4 keys: C, F, B♭, and E♭. Use the ARTICOL button to cycle through these key options if needed.
- Calibrarea tonalității: The reference pitch can be calibrated from 435Hz to 445Hz. Use the PAS buttons to adjust the A4 reference frequency. The default is typically 440Hz.
- Generator de tonuri: Apăsați tasta SUNET button to activate the built-in tone generator, which produces a reference tone for manual tuning.
Modul metronom
- Select Metronome Mode: Apăsați tasta MOD button until "Metronome" is displayed on the screen.
- Ajustați tempo: Utilizați TEMPO buttons (Up/Down) to set the desired beats per minute (BPM). The range is 30-230 BPM.
- Set Time Signature: Apăsați tasta ARTICOL button to select the time signature setting. Use the VALOARE buttons to choose from available time signatures: -/4 (0), 1/4, 2/4, 3/4, 4/4, 3/8, 6/8.
- Selectați ritmul: Apăsați tasta BATE button to cycle through various rhythm patterns (e.g., quarter notes, eighth notes, triplets).
- Start/Stop Metronome: Apăsați tasta PLAY Metronome button to start the metronome click. Press it again to stop.
- Reglați volumul: Utilizați Vol. slider to adjust the metronome's output volume.
Întreţinere
- curatenie: Folosiți o lavetă moale și uscată pentru curățarea unității. Nu utilizați agenți de curățare lichizi sau materiale abrazive.
- Îngrijirea bateriei: Scoateți bateria dacă unitatea nu va fi utilizată pentru o perioadă lungă de timp, pentru a preveni scurgerile.
- Depozitare: Store the WMT-555C in a cool, dry place, away from direct sunlight and extreme temperatures.
- Manipulare: Avoid dropping the unit or subjecting it to strong impacts, as this can damage internal components.
Depanare
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Unitatea nu pornește. | Baterie descărcată sau instalată incorect. | Înlocuiți bateria AAA, asigurându-vă că polaritatea este corectă. |
| Tuner is not detecting sound. | Incorrect input method selected; low instrument volume; faulty pickup/cable. | Ensure pickup is securely connected or use the built-in MIC. Increase instrument volume. Check pickup/cable for damage. |
| Metronome sound is too quiet. | Volume slider set too low; speaker obstruction. | Reglați Vol. slider to increase output. Ensure the speaker grille is clear. Consider using headphones. |
| Tuner response is slow. | Weak signal from instrument; noisy environment. | Ensure a clear, sustained note is played. Use the clip-on pickup in noisy environments. |
Specificații
- Model: WMT-555C
- Gama de reglare: A0 (27.5Hz) - A3 (1760Hz)
- Pitch de referință: 435Hz - 445Hz (reglabil)
- Taste de acord: C, F, B♭, E♭
- Gama de tempo: 30 - 230 BPM
- Time Signatures: -/4 (0), 1/4, 2/4, 3/4, 4/4, 3/8, 6/8
- Putere: 1 x baterie AAA (inclusă)
- Dimensiuni: Aproximativ 8 x 1 x 5 inci
- Greutate: Aproximativ 4.2 uncii
- Intrare: 1/4" Jack, Built-in Microphone
- Ieșire: Earphone Jack, Built-in Speaker
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