TABLE OF CONTENTS
PRECAUTIONS ................................................................................................................................... 1
GENERAL INFORMATION.................................................................................................................. 1
GENERAL INSPECTION ..................................................................................................................... 1
TROUBLESHOOTING ......................................................................................................................... 1
SPECIFICATION.................................................................................................................................. 2
PANEL / OVERLAY.............................................................................................................................. 3
ERROR MESSAGE.............................................................................................................................. 4
WIRING................................................................................................................................................ 6
LCD FORMAT......................................................................................................................................7
CONTROL PANEL...............................................................................................................................8
LOAD CELL ......................................................................................................................................... 9
ZERO COUNT ADJUSTMENT (Dual slope model)............................................................................ 10
TROUBLESHOOTING TREE............................................................................................................. 12
MS2500 SERVICE MENU CONFIGURATION................................................................................... 13
DEFAULT COMPANY SETTINGS..................................................................................................... 14
CALIBRATION PROCEDURE ........................................................................................................... 15
PRINT FUNCTION INSTRUCTION.................................................................................................... 17
USING PRINT FUNCTION................................................................................................................. 18
SCHEMATICS—MAIN BOARD CH-0733 .......................................................................................... 21
LAYOUT—MAIN BOARD CH-0733 ................................................................................................... 24
SCHEMATICS-POWER BOARD CH-0689........................................................................................ 25
LAYOUT—POWER BOARD CH-0689............................................................................................... 25
SCHEMATICS- JUNCTION BOARD (CH-0525)................................................................................ 26
LAYOUT—JUNCTION BOARD (CH-0525)........................................................................................ 26
MS 2500 PARTS & ASSEMBLY ........................................................................................................ 27
DP2701, NP- 4444 INDICATOR PARTS & ASSEMBLY.................................................................... 28
INSTRUCTION FOR CHARGING AND CONNECTING .................................................................... 30
INSTRUCTION FOR REPLACING BATTERY................................................................................... 31
GRAVITY COMPENSATION ............................................................................................................. 32