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Thanks for help i know that the service manual dont tell you every thing but i well try what did you said to me , the primary and sec boom sensor are off and the service manual dont tell you exactly how to replace the sensors or reset it correctly.for the safty switches ma be the fault is exist becose the scon is switches the machen function off for safty becose the sensors is not calibrated
DO NOT 'Reset all" unless you want to have to recalibrate the entire machine profile.
You can try to reset errors to get the errors removed as long as you have checked the boom safety switches LSS1R0 and LSS1RS and verify they are working correctly or not. But as i mentioned in my previous post, if you try to operate the boom with it out of position and attempt to operate a function for too long a period of time the internal timer will time out and trigger the fault codes.
The boom functions will be disabled as long as boom is not in correct position and these faults are present.
As for the sensor calibration crosscheck errors you may have to do a complete boom calibration since so many boom sensors are triggering a crosscheck error.
Do an emergency recovery to get the boom down, check the safety switches in the 'basket end' of the secondary boom behind the large cover, this cover is 2 pieces. If your emergency recovery does not fully lower/stow the boom in it's seated position you'll have to swap around the "function and proportional valves" from the jib circuit to get around the disabled boom functions, the jib function is the only one that is not disabled. This is a trick the genie engineers showed me that is not mentioned in any training or manual you might normally get. So identify the jib proportional valve and the jib lower function valve and disconnect the harness from those solenoids and connect them to the boom lower function and proportional solenoids to get it to lower.
Once you recover the boom to fully lowered position then you can continue to iron out the sensor calibration issues.
Just make sure when you calibrate to have the bypass switch in the ground control box switched and the door screw inserted in one of the holes to keep the door from closing. Then once you get all your sensors calibrated make sure you shut the system off using the EStop as suggested in the manual or it will not save the settings and you will be doing this all over again.
IF YOU DO NOT FULLY UNDERSTAND ANY OF THIS COMPLETELY THEN I STRONGLY SUGGEST TO CALL GENIE AND HAVE THEM SEND SOMEONE OUT OR WALK YOU THROUGH THIS OVER THE PHONE!
TRUST ME, I've been through this before and the service manual does not tell you everything in the calibration procedure, it only covers the basic calibration routine.
Check switches LSS1RO (limit switch sec. 1 retract operational) and LSS1RS (limit switch sec. 1 retract Safety).
They are found @ the base of the sec. boom behind the cover plate. They detect if the sec boom is fully retracted. These switches may be damaged by loosened hoses from the cable track.
If you have started the callibration procedure first step is to erase all call. data. If you did so with faulty switches which were the cause that the callibration failed a lot of those errors can be generated.
You need to call a genie factory service rep to come out and correct these issues
The error codes for the power faults could be wiring issues to those functions and will not clear until this condition is repaired.
You can go into the reset menu and reset faults but if they return the fault is still present.
The boom switches fault is caused because you are trying to operate the boom when it is out of sequence from what DCON expects to see, using the emergency recovery proceedure may help get the boom down and retracted. Using normal mode will not work, when boom errors are detected all boom functions are disabled. There are some ways to get around this to get the boom back to stowed position that i cannot explain here.
But as far as all the crosscheck errors, those are caused by the settings in the DCON computer settings not matching the settings stored in the SCON computer. Generally this occurs when settings are changed and the switch in the DCON control box was not set correctly during the procedure so the parameters changed did not store in SCON to match DCON parameters.
Trying to explain to you how to correct this problem is too lengthy to post here.
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