Zoom FS-01 Expression Pedal User Manual

1. Introduction

The Zoom FS-01 Expression Pedal is a versatile footswitch designed to enhance control over various Zoom multi-effects processors and other compatible devices. It provides hands-free operation for switching between controls, effects patches, and other parameter functions, making it an essential accessory for musicians and audio professionals.

This manual provides detailed instructions for setting up, operating, and maintaining your FS-01 footswitch to ensure optimal performance and longevity.

2. Key Features

Switching Type: Unlatch and Normally Closed.
Robust metal construction for durability.
Non-slip rubber on top and bottom for stability during use.
Standard 1/4-inch audio output for wide compatibility.

3. Package Contents

Please ensure all items are present before proceeding with setup:

Zoom FS-01 Expression Pedal
User Manual (this document)
Note: A 1/4-inch TS instrument cable is required for connection and may be sold separately.

4. Setup

Follow these steps to connect your Zoom FS-01 Expression Pedal:

Identify the Input Jack: Locate the expression pedal input jack on your Zoom multi-effects processor or compatible device. This is typically labeled "FOOTSWITCH," "EXP PEDAL," or similar.
Connect the Cable: Insert one end of a standard 1/4-inch TS instrument cable into the output jack of the FS-01 pedal.
Connect to Device: Insert the other end of the 1/4-inch TS instrument cable into the designated input jack on your Zoom device.
Power On: Ensure your Zoom device is powered on. The FS-01 pedal does not require external power.
Configure Device Settings: Refer to your Zoom device's user manual for specific instructions on how to configure the footswitch input to control desired functions (e.g., bank switching, effect on/off, tap tempo).

Zoom FS-01 Expression Pedal with connected 1/4-inch cable

Figure 4.1: The Zoom FS-01 Expression Pedal connected via a 1/4-inch cable.

5. Operating Instructions

The Zoom FS-01 is a momentary, normally closed footswitch. Its functionality is determined by the device it is connected to. Below are common applications:

Bank Switching: On Zoom 500 Series multi-effect units, the FS-01 can be used for Bank Up functions, allowing you to cycle through preset banks.
Effect Patch Switching: For Zoom Fire amplifiers and other compatible devices, the pedal can switch between different effects patches.
Individual Effect On/Off: When in Edit mode on certain Zoom multi-effect consoles, the FS-01 can be used to toggle individual effects on or off during programming.
Drum Machine Control: When connected to Zoom RT323 drum machines, the FS-01 can trigger drum patterns, start/stop patterns, perform tap tempo input, trigger bass drum sounds, or switch hi-hat open/close states.
General Parameter Control: The pedal can be assigned to various other parameter functions depending on the specific Zoom device and its configuration options.

Figure 5.1: Top view of the Zoom FS-01 Expression Pedal.

6. Compatibility

The Zoom FS-01 Footswitch is compatible with a wide range of Zoom multi-effects products, including but not limited to:

Zoom G3n, G3Xn, G5n, B3n
Zoom 500 Series (503, 504, 505, 506, 507, 508, 509, 510)
Zoom RT Series (RT323, RT123, RT234) drum machines
Zoom RFX2000, 2020, 3030, 4040, 1202, MRS1044, 9120
Many other Zoom multi-effects products and devices that support a normally closed momentary footswitch.

Always consult the user manual of your specific Zoom device to confirm footswitch compatibility and configuration options.

7. Specifications

Attribute	Value
Model Number	FS-01 (ZOO FS01)
Switching Type	Unlatch, Normally Closed
Hardware Interface	1/4-inch Audio Jack
Color	Black
Item Weight	9.6 ounces (approx. 272 grams)
Product Dimensions (L x W x H)	6 x 1.5 x 4.5 inches (approx. 15.2 x 3.8 x 11.4 cm)
Power Requirement	Passive (No external power required)

8. Maintenance

The Zoom FS-01 Expression Pedal is designed for durability and requires minimal maintenance. Follow these guidelines to ensure its longevity:

Cleaning: Use a soft, dry cloth to wipe down the pedal. Avoid using abrasive cleaners or solvents, as they may damage the finish or rubber components.
Storage: Store the pedal in a dry environment, away from extreme temperatures and direct sunlight.
Cable Care: Always grasp the plug, not the cable, when disconnecting. Avoid kinking or sharply bending the cable.
Avoid Excessive Force: While robust, avoid stomping on the pedal with excessive force, which could lead to premature wear or damage.

9. Troubleshooting

Problem	Possible Cause	Solution
Pedal does not respond.	Incorrect connection or device settings.	Ensure the 1/4-inch cable is securely connected to both the pedal and the Zoom device. Verify that the correct input jack on your Zoom device is being used. Check your Zoom device's settings to ensure the footswitch input is enabled and configured for the desired function.
Pedal performs an unexpected function.	Incorrect device configuration.	Consult your Zoom device's manual to reconfigure the footswitch assignment. Ensure the FS-01's "Normally Closed" switching type is compatible with the device's requirements.
Intermittent response.	Faulty cable or dirty jack.	Try a different 1/4-inch instrument cable. Gently clean the input jack on both the pedal and the Zoom device.

10. Warranty and Support

For warranty information and technical support, please refer to the official Zoom website or contact your local Zoom distributor. Keep your purchase receipt as proof of purchase for any warranty claims.

Online Resources:

Official Zoom Website: www.zoom.co.jp
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Zoom FS-01