1. Einleitung
The JOYO Orthros Selector JF-24 is a versatile line selector guitar pedal designed to enhance your guitar rig by offering two independent effect loops and multiple looping modes. This device allows for flexible integration of various effects pedals and digital devices, providing greater control over your sound. This bundle also includes a JOYO DC 9V 500mA power adapter, ensuring reliable power for your pedal.

Image 1: JOYO Orthros Selector JF-24 Guitar Pedal
2. Packungsinhalt
Bitte überprüfen Sie den Packungsinhalt, um sicherzustellen, dass alle Artikel vorhanden sind:
- JOYO Line Selector Guitar Pedal (ORTHROS SELECTOR JF-24)
- JOYO DC 9V 500mA Pedal Power Supply Adapter
3. Bedienelemente und Funktionen
The JF-24 features intuitive controls for managing your effect loops:
- 1. LINE A LEVEL Control Knob: Passt den Ausgangspegel von Leitung A an.
- 2. LINE B LEVEL Control Knob: Passt den Ausgangspegel von Leitung B an.
- 3. LINE Mode Selection Control Knob: Wählt einen der sechs verfügbaren Loop-Modi aus.
- Fußschalter: Engages or bypasses the selected effect loop(s) or switches between outputs depending on the mode.
- Eingangsbuchse: Connect your guitar or the output of previous pedals in your signal chain here.
- OUTPUT-Buchse: Verbinden Sie sich mit Ihrem amplifier or the input of subsequent pedals.
- SEND A / RETURN A Jacks: For connecting effects pedals to Line A.
- SEND B / RETURN B Jacks: For connecting effects pedals to Line B.
- DC-9-V-Eingang: For connecting the included 9V DC power adapter.

Image 2: Labeled controls of the JF-24 pedal
4. Einrichtung
4.1. Stromanschluss
Connect the included DC 9V 500mA power adapter to the DC 9V input jack on the pedal. Ensure the adapter is center-negative. Using an incorrect power supply can damage the unit.
4.2. Geräteanschluss
Connect your guitar to the INPUT jack of the JF-24. Connect the OUTPUT jack of the JF-24 to your ampVerstärker oder das nächste Pedal in Ihrer Signalkette.

Image 3: JF-24 connected in a basic setup
4.3. Connecting Effect Loops
The JF-24 features two independent effect loops, Line A and Line B. To connect pedals to a loop:
- Verbinden Sie SENDE EIN jack to the input of the first pedal in your Line A effect chain.
- Connect the output of the last pedal in your Line A effect chain to the RÜCKSENDUNG A Jack.
- Repeat the process for Line B using the SENDEN B Und RÜCKGABE B Buchsen.

Image 4: Diagram showing two line loops (A and B) for connecting effects
5. Betriebsarten
The JF-24 offers six looping modes, selectable via the LINE Mode Selection Control Knob. These modes allow for various configurations of your effect loops:
- 1. A/B: Schaltet zwischen Leitungsschleife A und Leitungsschleife B um.
- 2. A/BYPASS: Switches between Line Loop A and a bypassed signal (dry guitar signal).
- 3. B/BYPASS: Switches between Line Loop B and a bypassed signal (dry guitar signal).
- 4. A/B/BYPASS: Cycles through Line Loop A, Line Loop B, and a bypassed signal.
- 5. A+B/BYPASS: Switches between both Line Loop A and Line Loop B engaged simultaneously, and a bypassed signal.
- 6. A/B/OUT SELECT: This mode allows you to use the SEND A, SEND B, and OUTPUT jacks as three independent outputs. Your guitar signal goes into the INPUT, and you can switch between sending it to SEND A, SEND B, or the main OUTPUT. This is useful for routing your signal to different amplifiers (e.g., guitar amp, Bass amp, tuner) or other destinations. In this mode, the RETURN A and RETURN B jacks are not used for effect loops.

Image 5: Diagram illustrating the 6 looping modes
6. Spezifikationen
- Modell: JF-24
- Steckertyp: 1/4" Mono Jack, 2.1mm Barrel Connector
- Signalformat: Analog
- Energiequelle: Kabelgebundenes Elektrisch (Gleichstrom 9V, Mittelkontakt negativ)
- Bandtage: 9 Volt (DC)
- Stromverbrauch: 22 mA
- Steuerelementtyp: Footswitch, Rotary Knobs
- Maße (ca.): 120 mm (4.72 Zoll) x 97 mm (3.81 Zoll) x 55 mm (2.17 Zoll)

Image 6: Dimensions and power supply tips for the JF-24
7. Informationen zum Netzteil
The included JOYO DC 9V 500mA Pedal Power Adapter is designed with smart and professional IC chips for noise reduction and isolated safe protection performance. It is compatible with most pedals requiring a tip-negative 9V power supply.

Image 7: Features of the included DC 9V 500mA power adapter
7.1. Kompatibilität
The JF-24 is designed to work with a wide range of effect pedals. The power adapter is also compatible with most brands of pedals requiring a tip-negative 9V power supply.

Image 8: JF-24 compatibility with various pedal brands
8. Fehlerbehebung
- Kein Ton: Ensure all cables are securely connected to the correct input/output jacks. Verify the power adapter is properly connected and supplying power. Check the volume levels on your guitar, pedal, and ampschwerer.
- Unerwartetes Geräusch: Ensure all connections are tight. Use a high-quality, isolated power adapter to minimize noise. If using multiple pedals, ensure they are properly grounded.
- Pedal greift nicht: Check the selected operating mode. Some modes may require specific configurations for the footswitch to activate loops.
- Tone Loss: If you experience tone loss when a pedal is off but still in a loop, consider placing that pedal in one of the JF-24's loops and using the selector to bypass it completely when not in use.
9. Wartung
To ensure the longevity and optimal performance of your JOYO Orthros Selector JF-24:
- Halten Sie das Pedal sauber und frei von Staub und Schmutz. Verwenden Sie zum Reinigen ein weiches, trockenes Tuch.
- Vermeiden Sie es, das Pedal extremen Temperaturen, hoher Luftfeuchtigkeit oder direkter Sonneneinstrahlung auszusetzen.
- Versuchen Sie nicht, das Pedal zu zerlegen oder zu verändern, da dies zum Verlust der Garantie und zu Schäden führen kann.
- Um Schäden zu vermeiden, verwenden Sie stets das korrekte Netzteil (DC 9V, Minuspol in der Mitte).
10. Garantie und Support
Informationen zu Garantie, technischem Support oder Serviceanfragen finden Sie auf der offiziellen JOYO-Website. website or contact your authorized JOYO dealer. Keep your purchase receipt as proof of purchase for warranty claims.