Hi all,
Recently acquired this bit of kit, not really my area of expertise so unsure where to go with it.
I have substituted the dead NiCad battery but I still get the error:
TEST FAILED
(A4) warning - ramp not calibrated
CH2 LED flashes on power up which does indicate an A4 - sweeper interface error.
Does anyone have experience with kit of this era?
Have glanced through the service manual but it doesn't mention this and cannot find a copy of the regular manual.
Cheers