103
c. JP3 Does not matter
6. WithpowerturnedontothemachinepresstheResetButton.TheLEDwillturnoffthenOrange
thenturnoff.Thesequenceofturningorangethenoffmusthappen.Ifnot,thentheCPUboard
mustbereplaced.
7. IfnoneoftheabovestepsresolvedtheissuethentheRS232cable,CPUboardorComputercan
beatfault.
Todetermineifthecomputeristheproblem
a. Findaportablecomputerwithaserialport,theoperatingsystemmustbeWindows
2000,XP,Vista,or7.LoadtheCS326softwareforWindows.
b. ConnectserialcabletoCOM1ofthecomputer.
c. PresstheresetbuttonontheCPUboard.
d. StarttheCS326softwareonthecomputer.
e. IfcommunicationbeginsandtheCPUresetscreenappearsthentheCS326computer
needstobereplaced.
f. IfcommunicationstilldoesnotworkthenreplacetheCPUboardandtheserialcable.
Replacement part numbers
5-140109 CPU board with jumpers set for Windows view software
5-137549 Serial cable, CPU to computer.
5-140199-500 Computer replacement kit. See document “computer replacement windows only.doc” for
more information about this kit.
6-142623 CS326 windows view software for Windows 2000, XP, Vista, 7
CABINET ACCESS
WARNING: D
isconnect the electrical supply before accessing the cabinet to avoid shock
hazards!
Access to the inside of the cabinet is through the rear panel. This panel is hinged at the bottom and
secured with two special tamper proof screws at the top. A special key has been provided for these
screws. If greater access is desired the molded cover can be removed and the hinged top can be flipped
forward.
CAUTION: There are electrical components mounted on the inside of the rear panel. Care
should be taken when lowering the rear panel, as it may be slightly heavier than expected.
BELT ADJUSTMENTS