Instruction/ maintenance manual of the product WEIGHING SCALES Excell Precision
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V1.1 ZSME 3 00 0 000 1 1 EXCEL L PRECISION CO., L T D. DIGI T A L HIGH PRECISION WEIG H ING S CALES USER INSTRUCT I ONS © E x cell Precision L i mited 2006. All rights reser v ed W orld w ide. T he information c ontained herein is the propert y o f E x cell Precision L i mited and i s supplied w ithout liabilit y f or errors or omissions.
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V1.1 ZSME 3 00 0 000 1 1 1 EXCEL L PRECISION CO., L T D. T ABLE OF CONTENTS BEFORE USING THE SC A L E .................................................................................................... .3 PRE P A RING T O USE THE SC A L E ...........
V1.1 ZSME 3 00 0 000 1 1 2 EXCEL L PRECISION CO., L T D. 2. REL AY OU T P U T ................................................................................................................ . 23 (1) Relay Outpu t .....................................
V1.1 ZSME 3 00 0 000 1 1 3 EXCEL L PRECISION CO., L T D. BEFORE USING THE SCALE T o enab l e y o u to u s e this sc a le co r rect l y , w e sugg e st tha t y ou re ad this manu a l ca r ef u l l y . 1. Do not use scale i n areas w ith e x cessi v e w ater and don ’ t spra y the s cale or indicator w ith w ater w hen cleaning.
V1.1 ZSME 3 00 0 000 1 1 4 EXCEL L PRECISION CO., L T D. INTRODUCTION 1. F E A T URES 1 . D u al - w eighing uni t s: Kilogram (kg) and pound (lb). 2. Multi-function operation: Full range tare; P r e-.
V1.1 ZSME 3 00 0 000 1 1 5 EXCEL L PRECISION CO., L T D. 2. SPECIFI C A TIONS The a v ailable ca p acities for selection a r e different and depend on v arious models: Capacit y D i v ision 3 kg (6 lb) 0.2 g (0.0005 lb) 6 kg (12 lb) 0.2 g (0.0005 lb) 7.
V1.1 ZSME 3 00 0 000 1 1 6 EXCEL L PRECISION CO., L T D. . . . . . . . . . . P cs LCD DISPL A Y SYMBOLS HIGH : Preset High Limit W eight V alue OK : The r ange bet w een Lo w & High Limit Weight V.
V1.1 ZSME 3 00 0 000 1 1 7 EXCEL L PRECISION CO., L T D. . . . . . . . . . . PT → 0 ← T R ^ / Pcs Pcs KEYBOARD FUNCTION 1. : Units Ke y to c hoo s e the desired unit w eig h t (kg or lb). 2. : Preset High & Lo w Limit v alue. 3. : Ù Þ Data Entr y Ke y , Þ Backlight Ke y .
V1.1 ZSME 3 00 0 000 1 1 8 EXCEL L PRECISION CO., L T D. ^ / OPER A TION 1. DISP L A Y B A CKLIGHT Press the k e y to choose the desi r ed di s pla y backlight mode: . Þ “ Auto Ba c klight ” mode. W hen the w eight is o v er 10 d iv isions or an y ke y is pressed, the di s pla y backlight w ill be s w itched on.
V1.1 ZSME 3 00 0 000 1 1 9 EXCEL L PRECISION CO., L T D. I. W eight T otalising v T he totalising f unction can be u s ed up to a ma x imum o f 9999 times be f ore it must be re s et. T he totalising disp l a y is limited to 6 digits ma x imum. II. Recall T otalised W ei g ht V alues 1.
V1.1 ZSME 3 00 0 000 1 1 10 EXCEL L PRECISION CO., L T D. (3). Deduction of t he Con t ainer W ei g ht I. The weight of the c o ntainer is unknown ( T are ) II. Recall the semi-auto tare value Press the k e y f ollo w ed b y pressing the ke y Þ T he disp l a y sho w s the tare w eight v alue.
V1.1 ZSME 3 00 0 000 1 1 11 EXCEL L PRECISION CO., L T D. PT IV. The weight of the c o ntainer is known (P r e-set tare) V. Recall the pre-set ta r e value Press the k e y f ollo w ed b y pressing the ke y Þ T he disp l a y sho w s the pre-set tare v alue.
V1.1 ZSME 3 00 0 000 1 1 12 EXCEL L PRECISION CO., L T D. ^ / (4). Check W e ighing Press the k e y to enter the check w eighing f unction. Press the k e y to return back to the w eighing mode.
V1.1 ZSME 3 00 0 000 1 1 13 EXCEL L PRECISION CO., L T D. II. Pre-set the Low limit value only After c ompleting the Lo w limit v alue setting, the di s pla y sho ws . . Press the ke y to complete the s etting, and the disp l a y sho w s v W hen u s ers onl y pre- s et the Lo w limit v alue, the bu zz er setting is f i x ed at: III.
V1.1 ZSME 3 00 0 000 1 1 14 EXCEL L PRECISION CO., L T D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. COUNTING FUNCTION Press the k e y to enter the counting f unction. Press the ke y to return back to the w eighing mode. (1). Sampling NOTE: v T he larger the sample si z e, the more accurate the unit w eight.
V1.1 ZSME 3 00 0 000 1 1 15 EXCEL L PRECISION CO., L T D. CONFIGUR A TION SETTINGS S w itch on the scale. W h i le the s c ale is c ounting back w ard to z ero, press and hold the ke y until the displa y sho w s the soft w are program v ersion number: “ ” .
V1.1 ZSME 3 00 0 000 1 1 16 EXCEL L PRECISION CO., L T D. ^ / 1. CHECK-W E IGHING CONFIGU R A TION ¨ F8 (Hold) a f f e c ts access to F 4. I f F 8 is s et, ac c ess to F4 is den i ed.
V1.1 ZSME 3 00 0 000 1 1 17 EXCEL L PRECISION CO., L T D. ^ / 2. RS-232 SE T TING ¨ J1 and J3 on the R S-232 i nte r f a c e a r e connected together (sho r t), w hen the RS-232 inte r f ace is connected to a c ompute r .
V1.1 ZSME 3 00 0 000 1 1 18 EXCEL L PRECISION CO., L T D. ^ / 3. EXIT CONFIGU R A TION S ETTINGS Press the o r ke y to select the F6 function Þ the displa y sho w s Press the ¿ ke y Scale re v erts .
V1.1 ZSME 3 00 0 000 1 1 19 EXCEL L PRECISION CO., L T D. RS-232 AND REL A Y OUTPUT 1. RS-232 OR SERIA L PRINTER OUTPUT (1) RS-23 2 (2 5 P in ‘ D ’ t y pe) Pin Des c rip t ion ˙ J1 - J3 SHO R T ;.
V1.1 ZSME 3 00 0 000 1 1 20 EXCEL L PRECISION CO., L T D. (3) Da t a Form a t S t able transmission ( ) / Continuous transmission ( ) Press the ¿ ke y t o transmit ( ) 1 2 3 4 5 6 7 8 9 10 11 12 13 1.
V1.1 ZSME 3 00 0 000 1 1 21 EXCEL L PRECISION CO., L T D. Press the ¿ ke y t o transmit (simple m o de) S/N W T/UNI T ( kg / lb ) - - - - - - - - - - - - - - 0001 1.0000 E Press the ¿ ke y or the M+ key 0002 1.0000 E Press the ¿ ke y or the M+ key 0003 1.
V1.1 ZSME 3 00 0 000 1 1 22 EXCEL L PRECISION CO., L T D. EZ-2 printing mode (Baud rate must be set to 9600). Press the ¿ ke y t o transmit (complete m ode) E Press the ¿ ke y or the M + key E Press.
V1.1 ZSME 3 00 0 000 1 1 23 EXCEL L PRECISION CO., L T D. 2. REL A Y OUTPUT (1) Rel a y Output Relay ’ s f unct i on acts as signal output i n the c heck- w eighing mode. W hen an object ’ s w eight v alue reaches one of the setting po i nt s (HI, OK, L O W ) , the re l a y outputs a signal through PIN 1, PIN2, or PIN 3.
V1.1 ZSME 3 00 0 000 1 1 24 EXCEL L PRECISION CO., L T D. (4) P o w e r Source Illus t ra t ion T he rela y circuit board can be supplied either b y the e x ternal AC po w er or internal DC po w e r .
An important point after buying a device Excell Precision WEIGHING SCALES (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Excell Precision WEIGHING SCALES yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Excell Precision WEIGHING SCALES - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Excell Precision WEIGHING SCALES you will learn all the available features of the product, as well as information on its operation. The information that you get Excell Precision WEIGHING SCALES will certainly help you make a decision on the purchase.
If you already are a holder of Excell Precision WEIGHING SCALES, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Excell Precision WEIGHING SCALES.
However, one of the most important roles played by the user manual is to help in solving problems with Excell Precision WEIGHING SCALES. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Excell Precision WEIGHING SCALES along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
