D1 series Weighing/waterproof scales
Contents
1. T28 T29 SERIES Model T28 T29 3 T28 T29 6 T28 T29 15 Maximum Capacity 3kg 6kg 15kg Readability 19 0 5g 2g ig 5g 2g Resolution 1 3 000 or 1 6 000 Tare range 3kg 6kg 10kg Minimum Capacity 209 109 40g 20g 100g 40g Platform size 190mm x 230mm Units of Measure kg Optional function Beeper Backlight stainless steel pan T28 T29 series weighing scales user s manual SECTION 3 INSTALLATION 3 1 GENERAL INSTALLATION The scales should be sited in a location that will not degrade the accuracy Avoid extremes of temperature Do not place in direct sunlight or near air conditioning vents Avoid unsuitable tables The tables or floor must be rigid and not vibrate Do not place near vibrating machinery Avoid unstable power sources Do not use near large users of electricity such as welding equipment or large motors Avoid high humidity that might cause condensation Do not immerse the scales in water Avoid air movement such as from fans or opening doors Do not place near open windows Keep the scales clean Do not stack material on the scales when they are not in use 3 2 INSTALLATION of T28 T29 SERIES T28 T29 series waterproof scales use AC adapter and rechargeable battery powered Please attention the power source voltage accord with the mark of the adapter AC adapter socket at the bottom the scale you can overturn the scale before you charging the battery T28 T29 se2. F5 OFF press ZERO key to change the time for sleep rang 3 5 10 20 minute T28 T29 series weighing scales user s manual 7 8 Change capacity Before this operate please short K4 After enter setting mode display shows FO CAL press ZERO key six times display shows F6 CAP press TARE key display show pin waiting for input password press TARE key and ZERO key to input password TARE key for increase value ZERO key for move active digit default password is 315 after input correct password display will show capacity press TARE key to change press ZERO key to sure 7 9 Auto zero range After enter setting mode display shows FO CAL press ZERO key seven times display shows F7 Azn press TARE key the parameters will set the auto zero range option 0 5d 1d 2d 4d 7 10 Speed After enter setting mode display shows FO CAL press ZERO key seven times display shows F8 SPEED press TARE key the parameters will set weighing speed option 7 5 13 30 60 times 7 11 Reset After enter setting mode display shows FO CAL press ZERO key seven times display shows F9 RST press TARE key the parameters will set back to the default value factory mode 7 12 Gravity To set gravity hold TARE UNIT and ZERO key together then press ON OFF key it will show GRAV input the gravity value then press ZERO key to make sure T28 T29 series weighing scales user s manual SECTI
3. for its weight will be displayed Press the TARE UNIT key to tare the scale The weight that was displayed is stored as the tare value and that value is subtracted from the display leaving zero on the display The NET indicator will be on As product is added only the weight of the product will be shown The scale could be tared a second time if another type of product was to be added to the first one Again only the weight that is added after taring will be displayed When the container is removed a negative value will be shown If the scale was tared just before removing the container this value is the gross weight of the container plus all product that was removed The zero indicator will also be on because the platform is back to the same condition it was when the ZERO ENTER key was last pressed 6 3 Change weighing unit Hold TARE UNIT for 4 seconds will change weighing unit relevant weighing unit mark turn on kg or u2 T28 T29 series weighing scales user s manual SECTION 7 PARAMETERS 8 CALIBRATION 7 1 Enter setting mode The scale has 10 parameters that can be set by the user plus a method of entering the calibration section To set parameters or calibration hold TARE UNIT key then press ON OFF key it will show FO CAL 7 2 Calibrate After enter setting mode the display will show the first function FO CAL press TARE UNIT key display shows UNLOAD empty the platter after STABLE indicator on press TARE UNIT ke
4. D1 series Weighing waterproof scales User s guide T28 T29 series weighing scales user s manual Table of Contents SECTION 1 INTRODUCTION e SECTION 2 SPECIFICATIONS nasser ans SECTION 3 INSTALLATION is ee a ee entire SECTION 4 KEY DESCRIPTION SS a a SECTIONS DISPLAY SH era SECTION 6 OPERATION osos ta ida 6 1 Zeroing the display re ln eea ienie A TTT 6 3 change weighing unit jesse A erg SECTION 7 PARAMETERS amp CALIBRATE 0 0eeeeeeeeeee es 7 1 Enter setting mode cc testa te ee 7 2 Galibrale ni o raid 7 3 Change division ui eek 7 4 Check internal c9unt san ask 7 5 Set backlight mode u es kei en 7 6 Ee la A rent 1 8 change o A E ES H e eR Re en ee SECTION 8 BATTERY OPERATION SE nn SECTION 9 ERROR GODE voii T28 T29 series weighing scales user s manual SECTION 1 INTRODUCTION The T28 T29 series of weighing waterproof scales provides an accurate fast and versatile series of general purpose waterproof weighing scales There are 4 models of scales within the range Platform size is 190mm x 230mm capacity range from 3kg to 15kg All the keypads are sealed color coded membrane switches and the displays are large easy to read liquid crystal type displays LCD The LCD s are optional with a backlight The scale can have two displays rear display is optional All units include tare zero change weighing unit T28 T29 series weighing scales user s manual SECTION 2 SPECIFICATIONS
5. ON 8 BATTERY OPERATION The weighing indicator can be operated from the battery if desired The battery life is approximately 100 hours without backlight When the battery needs charging BAT LO indicator will turn on The battery should be charged when the symbol is on The scale will still operate for about 10 hours after which it will automatically switch off to protect the battery To charge the battery simply plug into the mains power The scale does not need to be turned on The battery should be charged for 24 hours for full capacity Just under the quantity display is an LED to indicate the status of battery charging When the scale is plugged into the mains power the internal battery will be charged If the LED is green the battery has a full charge If it is Red the battery is nearly discharged and yellow indicates the battery is being charged As the battery is used it may fail to hold a full charge If the battery life becomes unacceptable then contact your distributor or TAIWANSCALE corporation T28 T29 series weighing scales user s manual SECTION 9 ERROR CODES ERROR CODES DESCRIPTION RESOLUTION Over range Remove weight from the scale If the problem persist contact your dealer or Taiwan scale for assistance Zero Setting Error The scale was outside the normal zero setting range either when it was turned on or when the ZERO key was pressed Remove weight from the scale and try again Use th
6. e TARE key to set the display to zero value If the problem persist contact your dealer or Taiwan scale for assistance Err 6 A D out of range The values from the A D converter are outside the normal range Remove weight from the scale if overloaded make sure the pan is attached Indicates the load cell or the electronics may be faulty If the problem persist contact your dealer or Taiwan scale for assistance 10 T28 T29 series weighing scales user s manual TAIWAN SCALE is a international supplier with more than 30 years experience in the production and sale of electronic weighing equipment Products are supplied and serviced from our company locations in the CHINA TAIWAN and distributed through a world wide dealer network also we make OEM ODM products for world wide customer TAIWAN SCALE s products are predominantly designed for the laboratory medical business and industrial markets The product range can be summarised as follows Counting scales for general industrial and warehouse applications Digital weighing check weighing scales High performance platform scales with extensive software facilities including parts counting percent weighing etc Digital electronic scales for medical use Retail price computing scales Floor scales Truck scale Crane scales Weighing indicator for platform scales floor scales and truck scales Hand push and p
7. ries weighing scales user s manual SECTION 4 KEY DESCRIPTIONS ON OFF turn on the power TARE UNIT press this key to tare hold this key for 4 seconds to change weighing unit ZERO rezero the scale T28 T29 series weighing scales user s manual SECTION 5 DISPLAYS The LCD display will show a value and some marks under the digits Zero zero indicator Stable Stability indicator Net Tare indicator current scales in net weight mode Bat Lo Low battery indicator charging the battery at once when this indicator on Kg current weighing unit is kg U2 current weighing unit is second weighing unit setting by F4 UNT T28 T29 series weighing scales user s manual SECTION 6 OPERATION 6 1 Zeroing The Display You can press the ZERO key at any time to set the zero point from which all other weighing within 2 of power up zero This will usually only be necessary when the platform is empty When the zero point is obtained the display will show the indicator for zero The scale has an automatic rezeroing function to account for minor drifting or accumulation of material on the platform However you may need to press the ZERO key to rezero the scale if small amounts of weight are shown when the platform is empty Note if current weight more then 20 of capacity Zero function will disable 6 2 Taring Zero the scale by pressing the ZERO key if necessary The zero indicator will be on Place a container on the platform a value
8. ull gauge Customize auto weighing systems TAIWAN SCALE and their distributors offer a full range of technical services such as on site and workshop repair preventative maintenance and calibration facilities TAIWAN SCALE operates an approved quality management system and is certified to ISO9001 2000 Visit our Website at Www taiwanscale com le T28 T29 series weighing scales user s manual Taiwan Scale Mfg Co Ltd 282 Sec 3 Hoping W Rd Taipei Taiwan TEL 886 02 23068203 FAX 886 02 23044354 e mail tscale giga net tw W amp P Scales Mfg Kunshan Co Ltd No 99 Shunchang Road Kunshan Fuxi industry park Kunshan Jiangsu China TEL 86 512 57669080 FAX 86 512 87669500 e mail sales taiwanscale com Copyright by Taiwan Scale Mfg Co Ltd All rights reserved No part of this publication may be reprinted or translated in any form or by any means without the prior permission of Taiwan scale Taiwan Scale reserves the right to make changes to the technology features specifications and design of the equipment without notice All information contained within this publication was to the best of our knowledge timely complete and accurate when issued However we are not responsible for misimpressions which may result form the reading of this material The latest version of this publication can be found on our Website 12
9. y again display shows the calibrate weight you can press ZERO key to select calibrate weight after you select press TARE UNIT key display shows LOAD put the calibrate weight on after STABLE indicator on press ZERO key to sure display shows SUCC after T28 T29 selfchecking again T28 T29 is ready for you 7 3 Change division After enter setting mode the display shows FO CAL press ZERO key display shows F1 INC press TARE UNIT key to enter press ZERO key to select division press TARE UNIT key to sure press ZERO key and TARE UNIT key at the same time to escape 7 4 Check internal counts After enter setting mode display shows FO CAL press ZERO key twice display shows F2 INP press TARE UNIT key to enter display shows internal counts press TARE UNIT key and ZERO key at the same time to escape 7 5 Set backlight mode After enter setting mode display shows FO CAL press ZERO key three times display shows F3 BK press TARE UNIT key to enter press ZERO key change backlight mode AU automatic OFF off press TARE UNIT key and ZERO key at the same time to escape 7 6 Set unit After enter setting mode display shows FO CAL press ZERO key four times display shows F4 unt press ZERO key to change the second Unit g gram TL Taiwanese liang Ib ounce 7 7 Set sleep time After enter setting mode display shows FO CAL press ZERO key five times display shows
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