Owner manual

ULTRA-CUT 100 XT
Manual 0-5272 APPENDIX A-77
TheblackendofthebercableisinsertedintothetransmitterwhichisthegrayhousingonthePCB.Theother
endofthetransmittingberisblueandgoesintothereceiverwiththeblackhousing.
A few seconds after power is turned on and when the pump has started up the CCM will try to transmit con-
tinuouslyforawhile.YoucanunplugtheberfromtheCCMandshouldseethetransmitterredLEDonthe
CCMPCBblinking.Itmaystopafterawhilesorecyclepowerbeforedecidingitisn’tworking.Ifnolight,
checkoneoftheothertransmitter/receiverpairs.IfnoneofthemblinktheproblemisintheCCM.
IfatleastonetransmitterblinksplugtheberbackintothatonethenattheGasControlendoftheber(un-
plugged) you should see the red light coming out of the blue end.
The Gas Control transmitter does not transmit except in response to a request from the CCM so you will not see
anylightfromtheGCMtransmitterwiththecableunplugged.However,ifyouturntheconnector90degand
inserttheblueendintothereceiver(blackhousing),leavingtransmitteropen,thentheGCMshouldreceivethe
requestsfromtheCCMandshouldblinkit’stransmitter(grayhousing)inresponse.Ifnot,problemislikely
on the GCM board assuming it has power.
ItisstillpossibleeventhoughyouseetheredlightcomingouttheGCMendoftheberthatdirtinthetransmit-
terorreceiverorontheberendsortheberisdamagedsothelighteventhoughvisibleisnotstrongenough
fortheGCMboard.IfallelsefailsreplacethebercableandbothCCMandGCMPCB.
502 CANBUS o due to excessive errors.
See 501 code for troubleshooting CANBUS faults.
503 CANBUS Data Error Warning.
This is a warning, does not shut the system down but is an indication that it probably will shut down soon (502
code). Troubleshooting is same as for 501.
504 Reserved for future use.
ShouldnotgetthisbutifithappensmaybeduetoEMI.Contactcustomerservice.
Group 6 codes relate to the CCM and program updates. One exception is 619 which is a
coolant flow switch FS1 fault.
601-611 Various CCM CPU board internal faults.
For most of these faults try recycling the power but if the problem returns only thing to do is replace the CCM.
Exceptions are:
1. 603Thisisoneofthereservedcodesfromtheearlierproduct.Notusedsoitshouldneverappear,ifitdoes
contactcustomerservice.
2. 607ProcessorovertemperaturecouldoccuriftheambientintheareaoftheCCMistoohigh.Tryopening
theupperrightsidepanel,perhapsblowsomeairtocoolitoff.Ifthatdoesn’thelportheambientwasnot
too hot to begin with, replace the CCM.
3. 611CodehasvariouscausesmostofwhichrequirereplacingtheCCM.However,onepossiblecauseis
the programming jumper on the CPU board (under the Static suppression PCB) has been left in the PROG
position.Thisisafactorysettingusedduringinitialprogrammingandshouldneverbefoundintheeld.
ItisNOTusedforapplicationcodeupdatesHowever,ifsomeonedidmoveit611willbetheresult.
612 USB port power fault.
USBportsupplies+5VtopowersomeUSBdevicessuchastheashdrive(thumbdrive,memorystick),used
forprogramupdates.AashdriveistheonlydevicecurrentlybeingusedwiththisUSBport.Thisfaultde-
tectednoorlowvoltagetotheport.Thiscouldbeashortedashdriveorsomeotherdevicethatdrawstoo
much current exceeding the limits of the USB power supply.
TryanotherashdriveorifyouknowthisoneisOK(itworkswithacomputer),thenreplacetheCCM.