Avery Weigh-Tronix PC-220 User Manual
PC-220 Counting Scale
User’s Manual
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 user serviceable 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
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PC-220 Counting Scale User’s Manual
Table of Contents
Introduction .................................................................................................................................... 5
Installation ............................................................................................................................... 5
Sleep Mode ............................................................................................................................. 5
Error Messages ...................................................................................................................... 5
PC-220 Front Panel ................................................................................................................ 6
Keypad ............................................................................................................................. 6
Display .............................................................................................................................. 6
Using the Scale ............................................................................................................................. 8
Zeroing the Scale .................................................................................................................... 8
Using the Clear Key ................................................................................................................ 8
Clearing a Numeric Entry ........................................................................................................8
Using Tares ............................................................................................................................ 8
Keying in a known tare weight .......................................................................................... 8
Cancelling a tare ...............................................................................................................9
Sampling Parts for Counting ................................................................................................... 9
Normal sampling .............................................................................................................. 9
Reverse sampling ........................................................................................................... 10
Resampling ........................................................................................................................... 10
Manual resampling ......................................................................................................... 10
Using Piece Weights .............................................................................................................10
Keyboard Entry of Piece Weights ................................................................................... 10
Viewing Active Piece Weight .......................................................................................... 10
Clearing the Active Piece Weight ................................................................................... 10
Using the High Limit Alarm ................................................................................................... 11
Setting the high limit ....................................................................................................... 11
View the current high limit .............................................................................................. 11
Clearing the high limit ..................................................................................................... 11
Using Part Look Up (PLU) Keys ............................................................................................ 11
Creating a PLU ............................................................................................................... 11
Recalling a PLU Using the PLU key ...................................................................................... 12
Recalling a PLU Using a PLUX hot key ................................................................................. 12
Clearing a PLU ...................................................................................................................... 12
Clearing a PLU Using a PLUX hot key ................................................................................... 12
Accumulator Function ........................................................................................................... 13
Accumulating counts ...................................................................................................... 13
Viewing accumulator values ........................................................................................... 13
Clearing accumulator values .......................................................................................... 13
Management Mode ..................................................................................................................... 14
Beeper Alarm ........................................................................................................................ 15
Keyboard Beeper .................................................................................................................. 15
Weight Limit Beeper .............................................................................................................15
Error Beeper ......................................................................................................................... 15
Changing Beeper Volume ..................................................................................................... 15
Changing Backlight Time ...................................................................................................... 15
Changing Sleep Time ........................................................................................................... 16
Changing Duration of a Long Press ...................................................................................... 16
Changing Minimum Sample Weight ...................................................................................... 16
Changing Manual Resampling Range .................................................................................. 16
Changing Automatic Resampling Range .............................................................................. 16
Changing a PLU Item Weight ............................................................................................... 17
Changing a PLU Tare ........................................................................................................... 17
Protecting a PLU ................................................................................................................... 17
PC-220 Counting Scale User’s Manual
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PC-220 Counting Scale User’s Manual
Introduction
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.
Installation
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
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 persistent error message appears, disconnect then reconnect power to the unit.
If problem persists, contact your local authorized Weigh-Tronix distributor.
Temporary error
Over range
Error Code:
E 0 Disconnect then reconnect power to the scale.
E 5 Disconnect then reconnect power to the scale.
E 10 Battery failure. Recharge or replace batteries.
E11 Power supply voltage is too high.
E15 Contact local W-T distributor.
E 20 Weight error. Remove weight from scale and long press the
Clear key.
E 30 Contact local W-T distributor.
E 35 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.
Weight unsteady Balance failed
Under range
PC-220 Counting Scale User’s Manual
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PC-220 Front Panel
Keypad
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.
Display
Figure 1
PC-220 front panel
Below is a brief description of the keys on the keypad.
On/Off key. Use this key to put the unit in sleep mode, wake it
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. This beeping alarm
sounds when the count exceeds the number you set.
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PC-220 Counting Scale User’s Manual
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