I have a kobelco sk125sr-2,serial no YV06-05889.when i try to off the key switch the monitor screen doesn't off.When i pull out the auto idle stop relay then it turns off. Same as i want to shutdown the engine it does not stop. When i pull out the emergency engine stop relay then it monitor goes off. I replace a battery relay with new one but the problem doesn't solve.There is no error code.i have checked all relay and fuse but still facing the problem.
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