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Specification

Limited Warranty

Product Name
Model
Power Supply
Power
Product Size
Product Weight
Ultrasonic Frequency
Capacity
Resolution
Standard

HumminGuru S-DUO
HG02
DC 6V. LR03 Size AAA x 4
5 W
125 x 73 x 38 mm
128 g
110 kHz
10 g
0.01 g
GB 4706.1-2005

HumminGuru warrants this product against defects in material or workmanship for 

the original purchaser/user for one year from the original date of receipt of product. 

Pursuant to this Limited Warranty, HumminGuru will, at its option, (i) repair the product 

using new or refurbished parts, or (ii) replace the product with a new or re-certified/ 

refurbished product. In the event of a defect, these are your exclusive remedies. 

This Limited Warranty covers only the device except for the cleaner lid, the water 

dropper, the rubber supports, and the mass weight, and the drying pad.  

Repair/Replacement Warranty 

HumminGuru is not responsible for, and this Limited Warranty does not cover, any 

damage arising from a failure to operate the product within its intended uses, or 

otherwise follow the owner’s manual and safety instructions relating to the product’s 

use and installation. HumminGuru is not responsible for any labor or parts costs 

you incur relating to repairs or services from providers/ servicers other than from 

HumminGuru authorized providers/servicers. This Limited Warranty only covers 

product issues caused by defects in material or workmanship during ordinary 

consumer use. This Limited Warranty is non- transferable. No other warranty, written 

or oral, is authorized by HumminGuru. 

This Limited Warranty does not cover products purchased from sources other than 

HumminGuru or HumminGuru authorized dealers (including non-authorized online 

auctions), or issues due to (i.) Outdoor exposure and other acts of nature; (ii.) Lack 

of reasonable care; (iii.) Accidental damage; (iv.) Misuse or abuse; (v.) The affixing 

of any attachment not provided with the product; (vi.) Damage, malfunction and/ or 

failure to product resulting from use of parts or supplies not sold or authorized by 

HumminGuru; (vii.) Damage; malfunction and/or failure to product resulting from 

servicing not authorized or performed by HumminGuru; (viii.) Modifications of or 

to any of the product; (ix.) Loss of part; (x.) Use of unauthorized chemical cleaning 

agents or liquids. 

LIMITATION ON DAMAGES: 

HUMMINGURU SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL 

DAMAGES DUE TO A DEFECTIVE PRODUCT OR FOR BREACH OF ANY EXPRESS OR 

IMPLIED WARRANTY OR CONDITION ON THIS PRODUCT. 

To obtain warranty service, you must contact our customer support 

([email protected]) and please visit www.humminguru.com/policies/

refund-policy for further instruction. 

Summary of Contents for S-DUO HG02

Page 1: ...Gauge for Turntable Stylus Owner s Manual Model HG02 Thank you for buying the HumminGuru S DUO To apply this product safely and properly please read the manual thoroughly and well understand before us...

Page 2: ...ive ends of the batteries DO remove all batteries from the device at the same time and replace them with new batteries of the same size and type DO remove the batteries when it is not expected to be u...

Page 3: ...eign body hot water alcohol and any other forms of liquid except water DO NOT put the turntable stylus roughly into the water basin or on top of the scale platform DO NOT drop the device Keep the devi...

Page 4: ...y rotates 180 degree when switching the function between the ultrasonic cleaning mode and the pressure gauge mode Pressure Gauge Mode Tare Touch Control Ultrasonic Cleaning Mode Touch Control Rubber P...

Page 5: ...ct the best fit 1 Must insert the rubber support properly onto the water basin and then use the water dropper to fill up the basin with water before starting the ultrasonic cleaning mode Rest the cart...

Page 6: ...ies 1 Open the battery compartment by removing the screw with the Phillips head screwdriver 2 Install replace with the new batteries making sure the poles are in the right direction 3 Close the compar...

Page 7: ...truction Water Level Install 4 new AAA batteries Load the dropper with water and gently fill the water basin up to the level as indicated Adjust the water level accordingly to avoid water leakage Plac...

Page 8: ...support on the top of the water basin before use Do not allow the stylus tip resting on the base of the water basin during the cleaning cycle Failing to do so may cause damage to the turntable stylus...

Page 9: ...Unable to operate ultrasonic cleaning mode properly Replacement of batteries is required Errors and Trouble Shooting Maintenance Error Overload 1 3 2 4 Clean the water basin and wipe away excess water...

Page 10: ...ervices from providers servicers other than from HumminGuru authorized providers servicers This Limited Warranty only covers product issues caused by defects in material or workmanship during ordinary...

Page 11: ...ong 852 2544 2728 For service or questions please contact customer support at support happywell com hk 2022 Happy Well International Enterprise Ltd All Rights Reserved Printed in China HG02OM00010EN F...

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