EXCELL PRECISION CO., LTD. © Excell Precision Limited 2006. All rights reserved Worldwide. The information contained herein is the property of Excell Precision Limited and is supplied without liability for errors or omissions. No part may be reproduced or used except as authorised by contract or other written permission. The copyright and the foregoing restriction on reproduction and use extend to all media in which the information may be embodied.
EXCELL PRECISION CO., LTD. TABLE OF CONTENT BEFORE USING THE SCALE ........................................................................................ 2 INSTRUCTIONS FOR USE .......................................................................................... 2 PREPARING TO USE THE SCALE .............................................................................. 2 CHAPTER 1 INTRODUCTION........................................................................................ 3 1-1 FEATURES......
EXCELL PRECISION CO., LTD. BEFORE USING THE SCALE To enable you to use this scale correctly, we suggest that you read this manual carefully. INSTRUCTIONS FOR USE 1. Please keep scale in a cool and dry place. Do not store at high temperatures. 2. Do not allow any liquids to come into or contact with the scale. If it is happened, wipe the scale dry with a cloth. 3. Avoid objects impacting with the scale. Do not drop loads onto the scale or subject the weigh pan to any strong shock loads. 4.
EXCELL PRECISION CO., LTD. CHAPTER 1 INTRODUCTION 1-1 FEATURES 1. Up to 1/30,000 display resolution (Internal resolution 1/600,000) 2. Auto calibration 3. Kilogram (kg) and pound (lb) weighing modes 4. Full range tare, Auto zero tracking, Pre-tare 5. Data accumulations (weight and quantity) 6. Auto average unit weight, 10 preset unit weight 7. Weight and quantity over-limit warning 8. Standby function to keep the scale more stable and accurate 9.
EXCELL PRECISION CO., LTD. 1-2 EXPLANATION OF DISPLAY SCALE WITH TWO WEIGHING UNITS: WEIGHT UNIT WEIGHT (per1000) →0← 3 T 3 kg . . . . . . . . . . . . . . . Pcs + 3 . 3 . . . . QUANTITY 3 stable 3 . . . . . . SCALE WITH ONE WEIGHING UNIT: WEIGHT →0← 3 T 3 kg . . . . . . . . . . . . . . . Pcs UNIT WEIGHT + 3 3 QUANTITY . . . . . 3 stable 3 . . . . . . DIGITAL DISPLAY 1.
EXCELL PRECISION CO., LTD. INDICATION SYMBOL “3” 1. T : Showing after deduction of package weight (Tare). 2. ®0¬ : Showing the scale is in zero position. 3. M+ : Accumulation. 4. Stable : Showing the scale is in stable condition. 5. 6. . . . . . . . . . . Pcs : If the sample weight is too small, the sign “ 3 ” will appear. In other words, the sample should be added until the sign “ 3 ” disappear. : If the unit weight of the object is too small, the sign “ 3 ” will appear.
EXCELL PRECISION CO., LTD. 1-3 KEY FUNCTION 1. 0 - 9 key and the decimal point : For setting the unit weight, total count & package weight. 2. CE : Press this key to clear all input digits. 3. ®0¬ : Press this key , the display will return to 0. 4. HIGH PRECISION COUNTING SCALE: T : Press this key to deduct the weight of container and also with “STANDBY” function. STANDARD COUNTING SCALE: 6. 5. 6. T R : Press this key to deduct the weight of container. . . . . . . . . . . R 7.
EXCELL PRECISION CO., LTD. 9. . . . . . . . . . . + : Press this key, the total count including the previous calculation will be stored in the memory. 10. + : For clearing the stored memory.
EXCELL PRECISION CO., LTD. 1-4 POWER SUPPLY ALTERNATIVE POWER SUPPLIES 1. AC 115V ± 10% 2. AC 230V ± 10% 3. 4Ah internal rechargeable battery 4. 10Ah internal rechargeable battery POWER CONSUMPTION About DC 25 mA (without internal rechargeable battery) About DC 30 mA (with internal rechargeable battery) LOW BATTERY WARMING When appears in the right corner of the WEIGHT display, the battery needs recharging.
EXCELL PRECISION CO., LTD. CHAPTER 2 OPERATION 2-1 MACHINE ON Turn on machine by pressing ON/OFF power switch. Then, the display will count down and revert to zero. F If the machine is equipped with “PRINTER & RS232” options, the display will appear the card no. and revert to zero. 2-2 MACHINE OFF Turn off machine by pressing ON/OFF power switch. F The “High Precision Counting Scale” can also be switched standby key ( ).
EXCELL PRECISION CO., LTD. 2-3 SCALE WITH TWO WEIGHING UNITS UNIT SELECTION: Press lb/kg to choose the weighing unit and the display will be shown “kg” or “lb”. ¨ The unit status will be memorized. 2-4 SCALE WITH ONE WEIGHING UNIT [[[ “kg” or “lb” only UNIT WEIGHT PRESET: A. How to preset the unit weight: (1) Use 0 ~ 9 to key in the unit weight. ®0¬ 3 U.W. (2) Press PST ®0¬ . Stable 3 Stable 3 Stable 3 key. 3 U.W. (3) Press PST key.
EXCELL PRECISION CO., LTD. B. How to recall the preset unit weight: U.W. (1) Press PST key. ®0¬ 3 Stable 3 (2) Press one of the key 0 ~ 9 to recall the preset weight. ®0¬ 3 . Stable 3 F« When scale with two weighing units, the number of “UNIT WEIGHT (PER1000)” display is unit weight ´1000pcs of the object on platter. « When scale with one weighing unit, the number of “UNIT WEIGHT” display is unit weight of the object on platter.
EXCELL PRECISION CO., LTD. 2-5 COUNTING In order to obtain the unit weight of the sample, carry out the sampling formalities before counting. There are two ways as follow: A. The unit weight of the object to be weighed is unknown: (1) Put the sample on platter. . the weight of the sample (2) Key in the number of sample which put on the platter. . the weight of the sample (3) Press R . . . . . . . . . . ð ï the number of keyin key. ------ .
EXCELL PRECISION CO., LTD. B. The unit weight of the object to be weighed is known: (1) Key in the weight value of 1000 pcs (unit weight ´ 1000 pcs). (If scale with one weighing unit, please key in the unit weight.) ®0¬ 3 . . Stable 3 Stable 3 ï ð unit weight´ 1000 pcs (2) Press ®0¬ R 3 key. . . unit weight ´ 1000 pcs ¨ When both columns in “UNIT WEIGHT (PER 1000)” & “QUANTITY” are in zero, pressing R . . . . . . . . . . R and key can recall the latest weight value of 1000 pcs.
EXCELL PRECISION CO., LTD. 2-6 DEDUCTION OF PACKAGE WEIGHT Initiates a tare or cancels a tare. T There are two ways as follow: A. The weight of the container is unknown (Tare): (1) Put the container on the platter. . the weight of the container T (2) Press key. ----- ------ (3) When the scale is stable and enters the counting mode. ®0¬ T 3 3 .
EXCELL PRECISION CO., LTD. B. The weight of the container is known (Pre-Tare): Please refer to page 23 “B. Set the form of “pre-tare” function” first and pre-set the function to “0” or “1”. B-1) Setting “0” for the form of “pre-tare” : (1) There is no object on the platter. ®0¬ 3 . Stable 3 Stable 3 T (2) Press ®0¬ key. 3 . ------ (3) Key in the weight value of the container. ®0¬ 3 . Stable -----3 the weight of key in T (4) Press T 3 key. - .
EXCELL PRECISION CO., LTD. B-2) Setting “1” for the form of “pre-tare”: (1) There is object on the platter. . . the weight on platter Stable 3 unit weight´ 1000 pcs the Q’ty on platter (if scale with two weighing units, the display will show 1000 pcs’ weight) (if scale with one weighing unit, the display will show“unit weight”) (2) Key in the weight value of the container. . . Stable 3 Stable 3 ï ð T (3) Press 3 T key. . .
EXCELL PRECISION CO., LTD. 2-7 ACCUMULATION (1) Put object on the platter. . . the present weight on platter unit weight´ 1000 pcs the present Q’ty on platter (if scale with two weighing units, the display will show 1000 pcs’ weight) (if scale with one weighing unit, the display will show“unit weight”) (2) Press . . . . . . . . . . + key. ------ ----- (3) When the scale is stable. +3 .
EXCELL PRECISION CO., LTD. 2-8 QUANTITY CHECK-WEIGHING If the quantity on the scale is over the preset quantity, the beep will sound and the UNIT WEIGHT (PER 1000) display will show - . and flash. SETTING MAXIMUM LIMIT OF QUANTITY: (1) Press ®0¬ 3 key (when the scale is loaded or unload). ---Stable 3 the latest preset quantity (2) Key in the maximum limit (Use CE key to make any change). ®0¬ 3 ---Stable 3 (The value of maximum quantity) (3) Press ®0¬ 3 R . . . . . . . . . .
EXCELL PRECISION CO., LTD. 2-9 CHECK-WEIGHING If the weight on the platter is over the preset weight, the beep will sound and the UNIT WEIGHT (PER 1000) display will show and flash. SETTING MAXIMUM LIMIT OF WEIGHT: (1) Press ®0¬ 3 key (when the scale is loaded or unload). ---Stable 3 the latest preset weight (2) Key in the maximum limit (Use CE key to make any change). ®0¬ 3 ---Stable 3 The value of maximum weight (100=10.
EXCELL PRECISION CO., LTD. CLEARING MAXIMUM LIMIT OF QUANTITY OR WEIGHT: Clearing maximum limit of quantity or weight, please do the same procedure as above step by step (In procedure (2), key in “0” instead of the other numbers). 2-10 ZERO FUNCTION There may sometimes be happened Zero point shifts during operating the scale (some minor weight would still appear on the display visor although nothing placed on the scale). Press ®0¬ to reset the display if the reading is not at zero.
EXCELL PRECISION CO., LTD. 2-12 AUTO CALIBRATION (1) When the displays are zero, press . key then lb/kg key at the same time. Don‘t release your fingers from the keys until the weight display is appeared “ - - - - - ”. ®0¬ 3 . . Stable 3 the value of full capacity of the scale (2) Put the mass (full capacity) on the platter. The scale will be calibrated automatically when it is stable. While the scale is reverting to zero, please take the mass away from the platter.
EXCELL PRECISION CO., LTD. CHAPTER 3 USER INTERFACE SETTING There are 6 kinds of interface modes for user to free-setting. . . . . . . . . . . A. Set the appearance of + function. (1) Press ®0¬ key. ®0¬ 3 ----- -----Stable 3 (2) Press 1 to enter the setting mode. (3) Press 1 key. X Please choose 0,1 or 2 by pressing 0 , 1 or 2 key 0: The total value in memory will be shown on the display for 3 seconds while pressing . . . . . . . . . . + key.
EXCELL PRECISION CO., LTD. B. Set the form of “pre-tare” function. (1) Press ®0¬ key. ®0¬ 3 ----- -----Stable 3 (2) Press 1 to enter the setting mode. (3) Press 2 key. X Please choose 0 or 1 by pressing 0 or 1 key 0 : The tare value can not be preset when the scale is loaded. 1 : The tare value can be preset when the scale is loaded or unload. Factory setting Þ 1 If to abandon and escape from the setting mode, press . key.
EXCELL PRECISION CO., LTD. C. Set the form of function (1) Press ®0¬ key. ®0¬ 3 ----- -----Stable 3 (2) Press 1 to enter the setting mode. (3) Press 3 key. X . Function reservation! If to abandon and escape from the setting mode, press . key.
EXCELL PRECISION CO., LTD. D. Set the action of . . . . . . . . . . + function (1) Press ®0¬ key. ®0¬ 3 ----- -----Stable 3 (2) Press 1 to enter the setting mode. (3) Press 4 key. X Please choose 0 or 1 by pressing 0 or 1 key 0: The . . . . . . . . . . + function can only be used when scale is stable. 1: However stability it is, the . . . . . . . . . . + function can be used. Factory setting Þ 0 If to abandon and escape from the setting mode, press . key.
EXCELL PRECISION CO., LTD. E. Set the next action of . . . . . . . . . . + function (1) Press ®0¬ key. ®0¬ 3 ----- -----Stable 3 (2) Press 1 to enter the setting mode. (3) Press 5 key. X Please choose 0 or 1 by pressing 0 or 1 key 0: The 1: The . . . . . . . . . . . . . . . . . . . . + + function can not work for the next until the displays show zero. function can work for the next accumulation at any time or condition.
EXCELL PRECISION CO., LTD. F. How to set the speed of sampling and zero range The speed of sampling: The speed setting is from 01~15. The smaller number you set, the slower speed for sampling is. The slower speed you set, the scale will show more accurate. If faster speed you set, the scale will sacrifice the accuracy.
EXCELL PRECISION CO., LTD. APPENDIX SPECIFICATION TABLE Standard counting scale: External resolution: 1/6000 CAPACITY DIVISION MINIMUM RESOLUTION 300 g 600 g 1.2 kg 3 kg 6 kg 12 kg 30 kg 60 kg 120 kg 300 kg 600 kg 0.05 g 0.1 g 0.2 g 0.5 g 1g 2g 5g 10 g 20 g 50 g 100 g 0.01 g 0.02 g 0.04 g 0.1 g 0.2 g 0.4 g 1g 2g 4g 10 g 20 g High precision counting scale: External resolution: 1/15000 CAPACITY DIVISION MINIMUM RESOLUTION 300 g 1.5 kg 3 kg 7.5 kg 15 kg 30 kg 75 kg 150 kg 300 kg 0.02 g 0.1 g 0.
EXCELL PRECISION CO., LTD. External resolution: 1/30000 CAPACITY DIVISION MINIMUM RESOLUTION 300 g 600 g 3 kg 6 kg 30 kg 60 kg 300 kg 600 kg 0.01 g 0.02 g 0.1 g 0.2 g 1g 2g 10 g 20 g 0.0005 g 0.001 g 0.005 g 0.01 g 0.05 g 0.1 g 0.
