1. Introduction
The Marshall PEDL-91009 4-Way Footswitch is an essential accessory designed to enhance the functionality and control of your Marshall Code Series Amplifier. This footswitch provides convenient hands-free control over your amplifier's presets and effects, allowing for seamless transitions during live performances or practice sessions. This manual will guide you through the setup, operation, and maintenance of your PEDL-91009 footswitch.
2. Product Overview
The PEDL-91009 footswitch features a robust design with four durable switches and an LED display for clear visual feedback. It is specifically engineered to integrate with Marshall Code Series amplifiers, offering expanded control capabilities.

Figure 1: Top view of the Marshall PEDL-91009 4-Way Footswitch, showing the four footswitches, LED display, and mode indicators.
Key Components:
- Footswitches 1, 2, 3: These switches are primarily used for recalling your favorite presets within a selected bank or for toggling individual effects in Switch Mode.
- Footswitch 4 (Bank/Hold): This switch allows you to discreetly cycle through preset banks. Holding this switch typically activates a different function, such as exiting Switch Mode.
- LED Display: Provides visual indication of the current preset number or bank.
- Mode Indicators: LEDs indicating whether the footswitch is in Preset Mode or Switch Mode.

Figure 2: Angled view of the Marshall PEDL-91009 4-Way Footswitch, highlighting the robust construction and input jack.
3. Setup
Follow these steps to connect your PEDL-91009 footswitch to your Marshall Code Series Amplifier:
- Ensure your Marshall Code Series Amplifier is powered off.
- Locate the footswitch input jack on your amplifier. This is typically labeled 'FOOTSWITCH' or 'F.SWITCH'.
- Connect one end of a standard instrument cable (not included) to the input jack on the PEDL-91009 footswitch.
- Connect the other end of the instrument cable to the footswitch input jack on your Marshall Code Series Amplifier.
- Power on your amplifier. The footswitch should automatically be recognized and ready for use.
4. Operating Instructions
The PEDL-91009 footswitch operates in two primary modes: Preset Mode and Switch Mode. You can switch between these modes and navigate your amplifier's settings using the footswitches.
4.1. Preset Mode
In Preset Mode, the footswitch allows you to recall stored presets from your amplifier. The LED display will show the current bank and preset number (e.g., A1, B2).
- Switches 1, 2, 3: Instantly recall the corresponding preset (1, 2, or 3) within the currently selected bank. For example, if you are in Bank A, pressing switch 1 will activate Preset A1.
- Switch 4 (Bank/Hold): Press this switch to cycle through the available preset banks (A, B, C, etc.). This allows you to access a wide range of stored tones.
4.2. Switch Mode
Switch Mode provides control over individual effects within a preset, allowing you to turn them on or off. This is useful for adding or removing effects during a song without changing the entire preset.
- Entering Switch Mode: Typically, you enter Switch Mode by holding down the Bank/Hold switch (Switch 4) for a few seconds. The mode indicator LEDs on the footswitch will change to reflect Switch Mode.
- Switches 1, 2, 3: In Switch Mode, these switches are assigned to toggle specific effects (e.g., Pre-FX, Modulation, Delay, Reverb) on or off within the active preset. The specific assignments can be configured on your amplifier.
- Exiting Switch Mode: To return to Preset Mode, hold down the Bank/Hold switch (Switch 4) again until the mode indicators change back.
4.3. Tuner Function
The footswitch can also be used to engage the amplifier's tuner. Consult your Marshall Code amplifier's manual for specific instructions on how to activate the tuner via the footswitch, as this often involves a specific combination or hold function.
5. Maintenance
To ensure the longevity and optimal performance of your Marshall PEDL-91009 footswitch, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the footswitch. Avoid using abrasive cleaners or solvents, as these can damage the finish and electronics.
- Storage: Store the footswitch in a dry, cool environment away from direct sunlight and extreme temperatures.
- Cable Care: Always use a high-quality, shielded instrument cable. Avoid kinking or excessively bending the cable, as this can lead to internal damage. Disconnect the cable by pulling on the plug, not the cable itself.
- Inspection: Periodically inspect the footswitches and connections for any signs of wear or damage.
6. Troubleshooting
If you encounter issues with your PEDL-91009 footswitch, try the following troubleshooting steps:
- Footswitch Not Responding:
- Ensure the instrument cable is securely connected to both the footswitch and the amplifier.
- Try using a different instrument cable to rule out a faulty cable.
- Verify that your amplifier is powered on and functioning correctly.
- Incorrect Preset/Effect Switching:
- Check the footswitch's mode (Preset Mode vs. Switch Mode) to ensure it is in the desired operating mode.
- Refer to your Marshall Code amplifier's manual for detailed instructions on assigning presets and effects to the footswitch buttons.
- Ensure that the presets and effects are correctly saved on your amplifier.
- LED Display Issues:
- If the LED display is not illuminating or is displaying incorrectly, ensure the footswitch is properly connected and the amplifier is powered on. The footswitch draws power from the amplifier.
If these steps do not resolve the issue, please contact Marshall customer support for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | PEDL-91009 |
| Compatibility | Marshall Code Series Amplifiers (Code 25, Code 50, Code 100) |
| Number of Switches | 4 |
| Modes | Preset Mode, Switch Mode |
| Display | LED Preset/Bank Number, Mode Indicators |
| Connection Type | Standard 1/4" Instrument Cable |
| Power Source | Powered by connected amplifier |
| Material | Plastic or Metal Casing |
| Color | Black |
| Item Weight | 2.2 Pounds (approx. 1 kg) |
| Product Dimensions | 13 x 5.75 x 2.25 inches (approx. 33 x 14.6 x 5.7 cm) |
8. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your Marshall Code Series Amplifier or visit the official Marshall Amplification website. Keep your proof of purchase for any warranty claims.





