PC-220 Counting Scale User`s Manual - Avery Weigh
Contents
1. line of the display Reverse sampling Resampling Manual resampling Short key press 1 beep Long key press 2 beeps Using Piece Weights Keyboard Entry of Piece Weights Viewing Active Piece Weight Clearing the Active Piece Weight 10 The reverse sampling method is described below 1 Be sure the scale is empty and short press the Zero key 2 Place a quantity of items on the scale then short press the Sample key SPLE is displayed on the top line of the display and the weight of the samples is shown on the middle line 3 Remove and count several items from the scale then key in this number via the keypad Short press the Sample key The weight and count of all the items on the scale is displayed 4 The scale is ready to count Resampling can increase the counting accuracy of your scale You can do this manually or the scale can be set up to do it automatically The auto update function must be set through menus found in the Service Manual Below are the instructions for manual resampling Once you have sampled a group of items you can add an equal or greater amount to the scale and then resample Follow the steps below for this manual resampling procedure Sample the items normally as described above then add more items to the scale equal to or more than the items already on the scale Long press the Sample key The piece weight is updated and the count is shown Below are th2. user service able parts inside Refer servicing to qualified service personnel Weigh Tronix reserves the right to change specifications at any time 12 13 04 PC220_U P65 PN 29772 0013D e1 Printed in USA Table of Contents IRTFOGUELON dna oe 5 dcr m 5 redu 5 Error Messages e 5 PC 220 Front Panel c 6 eye 6 DISP aY e aa 6 USING the Scale a tisse 8 Zeroing the SCA ir i 8 Using the Clear Key i ira 8 Clearing a NumerngiEntiyis assai iaia 8 Using METTI M 8 Keying in a known tare weight iii 8 Canceling a tare entere conoce a rece v tede e vente dc a pe dun od s 9 Sampling Parts for Counting iii 9 Normal Sampling sia D nee 9 REVErse SAmMpling c ie i ie 10 at elle eee iaia 10 Manual resampling tt irre ine ee ieee errr TEETER ENE TARRE nr EDES 10 Using Piece WeightSs ail iii lia iaia re 10 Keyboard Entry of Piece Weights 10 Viewing Active Piece Weight Lair 10 Clearing the Active Piece Weight iii 10 Using the High Limit Alarm 2o tit ve eri ee tr da E 11 Setting the high Iimit 11 View the current high li
3. Avery Weigh Tronix PC 220 Counting Scale User s Manual UNITED STATES This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CANADA This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le present appareil numerique n emet pas de bruits radioelectriques depassant les limites applicables aux appareils numeriques de la Class A prescrites dans le Reglement sur le brouillage radioelectrique que edicte par le ministere des Communications du Canada EUROPEAN COUNTRIES WARNING This is a Class A product In a domestic environment this product may cause radio interference in which the user may be required to take adequate measures CAUTION Risk of electrical shock Do not remove cover No
4. ation Warning The unit must be plugged into a properly grounded outlet that is within easy access from the scale location Sleep Mode Short key press 1 beep Long key press 2 beeps Error Messages This manual covers the operation of the PC 220 parts counting scale by Weigh Tronix Major sections of the manual begin with black barred text as seen above Minor section headings appear in the left column along with important notes and warnings Place the unit on a firm level surface that is free from drafts and vibration Place the unit in a location ergonomically suited for the user Level the scale using the adjustable footpads Center the bubble in the bubble level located below the Weigh Tronix logo on the front panel Plug the power adapter to an appropriate power source See note at left The display will perform a self test and then show the normal display mode To put the unit to sleep long press the I O key See note on short vs long key presses at left To wake up the scale short press the I O key Below are examples of various error messages you may see If a persis tent error message appears disconnect then reconnect power to the unit If problem persists contact your local authorized Weigh Tronix distributor Temporary error Weight unsteady Balance failed Over range Under range Error Code EO Disconnect then reconnect power to the scale E5 Disconnect then reconnect power to the scale E10 Batt
5. d 7 inclusive The PLU is created and stored PC 220 Counting Scale User s Manual 11 Method 2 Using the PLU hot key Short key press 1 beep Long key press 2 beeps Method 3 Auto store PLU Recalling a PLU Using the PLU key Recalling a PLU Using a PLU hot key Clearing a PLU Individual PLUs can be locked so changes cannot be made See the Service Manual for instructions Clearing a PLU Using a PLU hot key 12 Using the PLU hot keys you can assign a PLU to one of first seven available memory slots These are numbered 1 7 Follow these steps to create and store a PLU using the hot keys 1 Create a piece weight using any of the techniques covered in the section Using Piece Weights 2 Create a tare if so desired by one of the methods covered in the section Using Tares 3 Long press the PLU hot key where you want to store the PLU The PLU is created and stored You can auto store a currently active piece weight and or tare weight by doing a long press of the PLU key The data will be stored in the first empty memory slot The PLU number will be displayed on the top line of the display if the action was successful To recall a PLU from any of the 35 memory slots using the PLU key Key in the number of the PLU and short press the PLU key The PLU information becomes active and you can begin counting the items associated with that PLU To recall a PLU from any of the first seven me
6. e steps to enter view and clear piece weights You can key in a known piece weight via the keypad Key in the weight in pounds if using Ib units or key in the weight in grams if in kg units then short press the Pcwt Rcl key This becomes the new active piece weight To view an active piece weight short press the Pewt Rcl key The Pcwt annunciator lights and the piece weight is briefly shown on the display Short press the Pewt Rcl key and short press the Clear key while the piece weight is displayed The piece weight is deleted and the weight is displayed PC 220 Counting Scale User s Manual Using the High Limit Alarm Setting the high limit View the current high limit Clearing the high limit Short key press 1 beep Long key press 2 beeps Using Part Look Up PLU Keys Creating a PLU Method 1 Using PLU key Remember that a PLU can store a piece weight and or a tare weight Individual PLUS can be locked so changes cannot be made See the Service Manual for instructions Below are instructions for setting viewing and clearing a high limit alarm value The high limit alarm will sound when the count displayed on the scale exceeds the number you set You can set a high limit before or after sampling To set the high limit key in the number via the keypad and short press the High Limit key The high limit number becomes active When you count items if the count exceeds the high limit a beeping ala
7. ery failure Recharge or replace batteries E11 Power supply voltage is too high E15 Contact local W T distributor E20 Weight error Remove weight from scale and long press the Clear key E 30 Contact local W T distributor E35 Contact local W T distributor E 100 Invalid PLU contents Reprogram the PLU E 101 Transaction failed Remove weight from scale and long press the Clear key E 102 PLU write failed E 103 Tare failed Remove weight from scale and long press the Clear key PC 220 Counting Scale User s Manual 5 PC 220 Front Panel Keypad Display The front panel of the PC 220 is made up of the keypad for entering information and the display The keypad of the PC 220 is shown in Figure 1 The display window is shown in Figure 2 acc fu feu pw lt gt A 7 8 9 fr 4 5 6 fru Pcwt 6 1023 High 7 ta o e I O Figure 1 PC 220 front panel Below is a brief description of the keys on the keypad I On Off key Use this key to put the unit in sleep mode wake it I O from sleep mode or to access menus Use this key to zero the display Use this key to clear all active PLUs tares piece weights and accumulator totals Also used to clear an error message Press this key to tare a weight from the scale Use this key to calculate sample weights of items placed on the scale Press this key to temporarily display the current pieceweight Use this key to set high limit alarm Th
8. ey the action may not take place Try pressing Tare again Sampling Parts for Counting Normal sampling When you sample light weight items or items with a large weight variation use a large sample size to increase the accuracy and use either manual or automatic resampling Resampling is covered in a following section The minimum sample weight is set through the manage ment mode See the Service Manual Short key press 1 beep Long key press 2 beeps To cancel an active tare value empty the scale and short press the Tare key The Net annunciator disappears and the display shows zero weight There are two types of sampling normal and reverse To do a normal sampling follow these steps 1 Be sure the scale is empty and short press the Zero key Place a counted quantity of items on the scale then key in the quantity on the keypad and short press the Sample key If the calculated sample weight is below the minimum needed by the scale for accuracy the display will ask you to place more items on the scale Place the items on the scale and short press the Sample key The scale is now ready for counting PC 220 Counting Scale User s Manual The weight of the samples is shown on the middle line of the display The number of items is shown on the bottom line of the display The weight of the samples is shown on the middle line of the display The number of items is shown on the bottom
9. fter you change a value you must go to the next branch to accept the value Short press this key to increment the value Long press this key to increment the value 10x LJ E Ej s Press the followed by the zero key to exit management mode 14 PC 220 Counting Scale User s Manual Beeper Alarm Factory defaults are shown in bold Keyboard Beeper Weight Limit Beeper Error Beeper Changing Beeper Volume Changing Backlight Time Go to branch 19 sub branch 00 ann QUU 0 off 1 on Go to branch 19 sub branch 01 qu 0 off 1 on Go to branch 19 sub branch 02 ia duc 0 off 1 on Go to branch 19 sub branch 03 ion 1903 0 off 1 on Go to branch 19 sub branch 04 ia GU 0 Quiet 1 Loud Go to branch 20 sub branch 01 nnn LULILI 0 always off 1 5 seconds 2 1 minute 3 5 minutes 4 always on PC 220 Counting Scale User s Manual 15 Changing Sleep Time Factory defaults are shown in bold Changing Duration of a Long Press Changing Minimum Sample Weight Changing Manual Resampling Range Changing Automatic Resampling Range 16 Go to branch 20 sub branch 01 cun LU f 0 none 1 1 minute 2 5 minutes 3 30 minutes Go to branch 29 sub branch 00 edu nn LILI 200 2 seconds 150 1 seconds 50 second Go to branch 61 sub branch 00 Enter the minimum sample weight in gra
10. is beeping alarm sounds when the count exceeds the number you set PC 220 Counting Scale User s Manual Use this key to accumulate counts of items and to view ACC accumulated totals Use this key to enter or recall a PLU for PLU memory slot 1 7 PLU The three keys with arrows are also used when you navigate lt the menus in management mode and for service functions Use this key to enter or recall a PLU for PLU memory slots 1 PLU 5 7 L e 9 M Use these keys to enter numbers for tares piece weights etc a WEIGH TRONIX PC 220 Figure 2 PC 220 display window The appropriate annunciator will light next to the labels surrounding the display For example when in net weighing mode a small triangle will appear pointing at the word Net When you are in the counting mode the screen will display the information shown in Figure 3 Active PLU Number if any Figure 3 Count mode display information PC 220 Counting Scale User s Manual 7 Using the Scale This section shows you the steps required to perform weighing and counting operations The first few sections are general information on zeroing the scale clearing values and using tares After that are specific instructions on performing sampling and doing counting operations Zeroing the Scale Short key press 1 beep Long key press 2 beeps Using the Clear Key Clearing a Numeric Entry Using Tares Keying in a known tare weigh
11. mit dan ae connie Dv xe RR e ee 11 Clearing the high limits sn indemne 11 Using Part Look Up PLU Keys i cote Rr dee ee ee ter ee a ee 11 Creating a PLU ec 11 Recalling a PLU Using the PLU Key oderit eerte erect ira ead 12 Recalling a PLU Using a PLU hot key iii 12 Clearing ERAN ties 12 Clearing a PLU Using a PLU hot key sise 12 Accumulator F nctloli 2 corset cet diese t d eR RC dz EC tte eaa 13 Accumulating counts iii 13 Viewing accumulator values 2 ceci alieni 13 Clearing accumulator values sssssssseee enm eem ennemis 13 Management Mode 3 priis tere eei EIER IET E Ded EE HE DIEA se 14 Beeper ANS UPPER lille 15 Keyboard Beeper iieri aaa iaia 15 Weight Limit Beeper 3 trei entr toidoa ania ee ER RR qt Ie e ERE saa zL e ERR manna 15 Error Beeper e P IAEA 15 Changing Beeper Volume siemens 15 Changing Backlight Time a cesena iaia Lea acr E va cac doc pev vo Lu naive 15 Br treloeelisizi ml 16 Changing Duration of a Long Press eed oce eco a 16 Changing Minimum Sample Weight 16 Changing Manual Resampling Range sss enm nmn 16 Changing Automatic Resampling Range i 16 Changing a PLU Item Weight scri 17 Changing PLU Tare s 17 Protecting PE RA Le 17 PC 220 Counting Scale User s Manual 3 PC 220 Counting Scale User s Manual Introduction Install
12. mory slots using a PLU hot key short press the hot key where the PLU you want is stored The PLU information becomes active and you can begin counting the items associated with that PLU To clear any PLU with no weight on the scale long press the Clear key then key in the PLU number via the keypad and long press the PLU key The information from that memory slot is cleared To clear any hot key PLU with no weight on the scale long press the Clear key then long press the PLU hot key you want cleared The information from that memory slot is cleared PC 220 Counting Scale User s Manual Accumulator Function Accumulating counts The displayed count must change by 25 since the last accumulation before a new count can be accumulated This prevents double counting of the same items Viewing accumulator values Clearing accumulator values The PC 220 has an accumulator feature which allows you to add together or accumulate counts of items to keep a running total of items counted so far You can store up to 9999 accumulations and a total count of 9 999 999 Follow the steps below to accumulate counts and clear the accumulated totals With a count displayed on the screen short press the ACC key The currently displayed count is added to the accumulator total provided the count is able to be added The accumulator step count is also incremented by 1 The accumulator information is momen tarily displa
13. ms on a KG scale and in pounds on an LB scale n LILI nm ul For example 1 Ib Go to branch 61 sub branch 01 b i t ut mr LILI 0 manual resampling off 100 1000 of initial sampling size 200 Go to branch 61 sub branch 02 Bb I Ut n LILI 0 automatic resampling off 100 1000 of initial sampling size 0 PC 220 Counting Scale User s Manual Changing a PLU Item Weight Branch numbers for PLUS 100 PLU number For example PLU 5 105 PLU 20 120 Changing a PLU Tare Protecting a PLU Go to PLU branch number example shown is PLU 5 Sub branch 00 Sub branch 01 Enter the item weight Enter the number of decimal places grams shown below incon INCH Lt ALII 4 AUI NG C Go to PLU branch number example shown is PLU 5 Sub branch 02 Sub branch 03 Enter the tare weight Enter the number of decimal places grams shown below IUSUC D AU 3 5 C Go to PLU branch number example shown is PLU 5 sub branch 4 IU 34 0 Not protected 1 Protected PC 220 Counting Scale User s Manual 17 18 PC 220 Counting Scale User s Manual Weigh Bar is a registered trademark of Weigh Tronix Inc Avery Weigh Tronix ge n omo Avery Weigh Tronix USA 1000 Armstrong Dr Fairmont MN 56031 USA Telephone 507 238 4461 Facsimile 507 238 4195 e mail industrial weigh tronix com www wtxweb com Avery Weigh Tronix UK Foundry Lane Smethwick West Midla
14. nds England B66 2LP Tel 44 870 90 34343 Fax 44 121 224 8183 Email info awtxglobal com Web site www averyweigh tronix com Avery Weigh Tronix Canada ULC 217 Brunswick Boulevard Pointe Claire QC H9R 4R7 Canada Telephone 514 695 0380 Toll free 800 561 9461 Facsimile 514 695 6820 www weigh tronix ca
15. rm will sound To view the current high limit value short press the High Limit key The value will be displayed briefly in the display To clear a high limit short press the High Limit key and short press the Clear key while the high limit is displayed The high limit is deleted and the weight is displayed Use Part Look Up PLU keys to store and recall piece weight and or tare weight for an item You can store up to 35 PLUs Use the PLU key to set up or recall any of the 35 PLUs There are 7 PLU keys called hot keys Use these to quickly setup or recall PLUS for the first seven of the 35 PLUs You should assign the most commonly counted items in your inventory to these 7 keys Below are instructions for creating recalling and clearing PLUs You can create a PLU using three methods by using the PLU key by using the PLU hot key or using the auto store PLU All three methods are described below Using the PLU key you can assign a PLU to one of 35 available memory slots These are numbered 1 35 Follow these steps to create and store a PLU 1 Create a piece weight using any of the techniques covered in the section Using Piece Weights 2 Createatare if so desired by one of the methods covered in the section Using Tares 3 Key in a number for the PLU 1 35 and long press the PLU key If you want the PLU to be available through one ofthe 7 hot keys on the front panel you must choose a number between 1 an
16. t If there is scale motion as you press the Tare key the action may not take place Try pressing Tare again Be sure the scale is always zeroed before doing a weighing or counting function To zero the scale make sure the scale is empty and short press the Zero key 0 weight and the center of zero mark is displayed Be sure there are no active tares piece weights or PLU piece weight lookup values To clear all these values long press the Clear key If you are keying in a value via the numeric keypad and make an error you can erase the last digit entered or the entire entry To erase the last digit entered short press the Clear key To erase the entire number long press the Clear key To perform a tare place the container or object to be tared on the scale platform and short press the Tare key To key in a known tare weight with the scale empty and the display zeroed key in the tare value via the keypad and short press the Tare key Place the tared object and the items to be weighed on the scale PC 220 Counting Scale User s Manual The last digit is deleted from the display The entire number is deleted from the display The Net annunciator lights and the display shows zero weight The Net and Tare annunciators light and the display shows a negative weight The net weight of the items is displayed Cancelling a tare If there is scale motion as you press the Tare k
17. yed The number of accumulations is on the top line of the display and the accumulator total is on the bottom line To view the accumulator information short press the ACC key while no count is displayed The information will be briefly shown on the display To clear accumulator information short press the ACC key then short press the Clear key while the accumulator information is displayed OR Long press the Clear key during normal operation This clears all active data piece weight tare accumulator and accumulator counter PC 220 Counting Scale User s Manual 13 Management Mode Management mode is a menu structure you enter to set various options in the PC 220 The display will look similar to that shown in Figure 4 when you are in management mode Sub Branch Branch Figure 4 Management mode display sample Attention g pay P You use the following keys to enter and navigate through the menu and You MUST press te Cleat set the options Also see the note at left key to clear a value before keying in a new one Short press this key then key in the number 6231 to enter the management mode Long press this key to move to the next branch Short press this key to move to the next sub branch Long press this key to go to the previous branch Short press this key to go to the previous sub branch Short press this key to select the value to be changed Long press this key to return to branch 00 A
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