TABLE OF CONTENTS
INTRODUCTION Page 1
SPECIFICATIONS Page 2
FEATURES Page 3
Standard Page 3
Optional Page 3
PRECAUTIONS Page 5
Static Electricity Page 5
SITE PREPARATION Page 6
Environmental Page 6
Electrical power Page 7
Transient Suppression Page 7
INSTALLATION Page 8
Mounting the 225 Page 8
Load Cell Cable Connection with RFI Suppression Page 9
Load Cell Cable Connection UwithoutU RFI Suppression Page 12
Load Cell Connections with Over 30 Feet of Cable Page 12
Serial I/O Cable Installation Page 13
Optically Isolated Remote Inputs Page 14
AC Input Relay Board(s) Page 14
Preset Weight Comparator/Checkweigher Logic Level Output Page 16
AC Output Relay Board(s) Page 16
Re-Installing the Rear Panel Page 18
Main PC Board I/O Functions Table Page 19
Relay Box Cable Wire Number to Relay Number Table Page 19
MAIN PC BOARD Page 20
Jumpers Page 21
KEYPAD FUNCTIONS Page 22
ANNUNCIATORS Page 29
TIME, DATE AND CONSECUTIVE NUMBER Page 31
DISPLAY CONTRAST ADJUSTMENT Page 32
CALIBRATION AND SETUP Page 33
Security Seals Page 33
ENTER CALIBRATION AND SETUP Page 35
SETUP MENU #1 Page 35
SETUP MENU #2 Page 40
SERIAL INPUT/OUTPUT SETUP Page 40
DIO SETUP (PWC Status) Page 48
PRINT TABS SETUP Page 49
SETUP SCALE Page 55
Filter Setting Recommendations Page 59
8200-M538-O1 y 225 Installation
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