JOYO JF-16 British Sound User Manual
Brand: JOYO
Model: JF-16 British Sound
Introduction
Thank you for purchasing the JOYO JF-16 British Sound guitar effect pedal. Please read these instructions carefully before use.
Precautions
- Do not disassemble or repair this unit by yourself to avoid short circuits.
- Do not use or store this unit in high temperature, high humidity, dirty, or strong shock environments.
- Do not drop the unit or place it on hard surfaces, as this may cause malfunction.
- Do not use cleaning liquids or alcohol to clean the unit's surface, as this may cause damage.
- Remove batteries if the unit will not be used for an extended period.
- Please dispose of used batteries properly and do not treat them as ordinary waste.
Battery Replacement
- Gently open the battery compartment door at the bottom of the unit.
- Connect a 9V battery (6F22) to the battery clip and carefully place it into the battery compartment. Close the battery door.
How to Use
- Connect the input jack to your guitar. The effect pedal will automatically activate when the input plug is fully inserted.
- LOW: Adjusts the low frequencies.
- MID: Adjusts the middle frequencies.
- HIGH: Adjusts the high frequencies.
- VOICE: Adjusts frequency response and distortion characteristics. Combined with the DRIVE control, it can simulate various amplifier tones.
- DRIVE: Gain control.
- LEVEL: Adjusts the output level.
- The LED indicator lights up when the effect is active. If the LED is dim or does not light up, please replace the battery.
- Power Adapter: When using an external power adapter, the battery power supply will be automatically disconnected.
Specifications
- Input Impedance: 1MΩ
- Output Impedance: 1kΩ
- Running Current: 6mA
- Power Supply: 9V battery / DC 9V power adapter
- Dimensions: 120(L) × 97(W) × 55(H) mm
- Weight: 390g
Technical Parameters (from Chinese section)
- Input Impedance: 1MΩ
- Output Impedance: 1kΩ
- Working Current: 6mA
- Power Supply Method: 9V battery / DC 9V power adapter
- Dimensions: 120(L)×97(W)×55(H) mm
- Weight: 390g
Product Service Policy
In the event of performance failure due to non-human damage during normal product use, consumers are entitled to warranty service for 12 months from the date of purchase.
Warranty Exclusion Conditions:
- Man-made damage.
- Exceeding the warranty period.
- Absence of a warranty card and valid invoice, unless the product's warranty period can be proven otherwise.
- Warranty card does not match the product model, or the warranty card has been altered.
- Product damage caused by failure to use, maintain, or service according to the instructions.
- Unauthorized disassembly, repair, water damage, or drop damage by the user without JOYO's authorization.
- Damage caused by force majeure (e.g., natural disasters).
JOYO Service Information
Consumer Service Hotline: 0755-29765390
More Information: www.joyochina.cn
Manufacturer Information
Brand: JOYO
Product Name: Effect Pedal
Execution Standard: QB/T 4324-2012
Manufacturer: Shenzhen Joyo Technology Co., Ltd.
Address: 2/F, Lushi Industry Building, Xin'an San Road, 28th District, Bao'an, Shenzhen, Guangdong Province, China. Postal Code: 518133
After-sales Service Hotline: 0755-29765390
Website: www.joyoaudio.com
Email: info@joyoaudio.com
Tel: 0086-755-29765381
Product Qualification Certificate / Warranty Card
This section contains fields for product registration and warranty claims. Key fields include:
| Field | Details |
|---|---|
| Product Model | JF-16 |
| SN Number | [To be filled by user/dealer] |
| User Information | Name, Phone, Address |
| Invoice Number | [To be filled by user/dealer] |
| Sales Unit Information | Name, Address, Phone |
| Purchase Date | [To be filled by user/dealer] |
| Product Qualification | Inspection Conclusion: Pass, Inspector No., Date |
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