Cherub WST-645 Auto On Clip User Manual

: June 3, 2024
: Cherub

Table of Contents

Features
Product Overview
Operation Guide
DISPLAY Mode
Reset
Charging the device
Precautions
Specifications
Accessories
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

Cherub WST 645 Auto On Clip- AUTO-ON CLIP
User Manual

Thank you and congratulations on your purchase of Auto-On Clip. Please read this manual thoroughly before using this device, and keep it for future reference.

Features

Auto-On patented function.
Guitar compensation tuning.
Rechargeable Li-on battery.
USB-C charging port.

Product Overview

Cherub WST 645 Auto On Clip-fig1

Operation Guide

Switch

Cherub WST 645 Auto On Clip-fig2

This unit automatically turn On/Off due to Gt6D technology.

MODE/ Button
HOLD press this button to set FLAT: (only in Guitar and Bass mode). Press the button to switch Tuning mode: C(Chromatic), G” (Guitar standard), Gas (Guitar compensation), B(Bass), and U(Ukulele).

DISPLAY Mode

Cherub WST 645 Auto On Clip-fig3

Guitar compensation tuning

Cherub -icon1 We got inspired from James Taylor of compensation tuning, so we developed guitar compensation tuning mode in Cherub Auto-On Clip.

Here is the compensation tuning method:

1st	E	-3 cent
2nd	B	-6 cent
3rd	G	-4 cent
4th	D	-8 cent
5th	A	-10 cent
6th	E	-12 cent

Reset

When the product crashes, please use a paper clip to press the reset button on the back of the product to reset, as shown on the right:

Charging the device

When the battery level is low, the battery level indicator displays “ “, To charge the Auto-On Clip, connect a USB adapter (not included) to USB port using the included power cable. (See the illustration on the right.)

NOTICE

To extend the battery life, please sure to get the battery fully charged before using it for the first time.
Discharge and charge the battery completely once every three months to keep it in healthy condition.
Make sure to disconnect the product when it’s fully charged.

Cherub WST 645 Auto On Clip-fig5

Precautions

Environment
1. Do NOT use the product in high temperature, high humidity, or subzero environments.
2. Do NOT use the product in direct sunlight.
Please do NOT disassemble the product by yourself.
Please keep this manual for future reference.

Specifications

Tuning range: Ao(27.5Hz)-Cs(4186Hz)
Tuning precision: ±1 Cent
Tuning modes: Chromatic, Guitar(standard), Guitar(compensation), Bass, Ukulele
·Flat:
Battery capacity: 3.7V, 9DmAh
Battery lifetime: 360mins
Dimension: 51mm(L) x 31mm(W) x 34mm(H)
Weight: 25g

Accessories

User Manual
USB-C cable

Specification may change without notice.

THE FCC REGULATION WARNING (for U.S.A.)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

© Cherub Technology Co., Ltd.
All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Cherub Technology Co., Ltd

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