01rw1.initializingTHE INTERNAL DATA
When you turn the power ON while pressing RESET and any of COMPARE, 3, 6 or 9 together, the version number of the system RON is indicated in the LCD and the internal data is initialized.
Then, if you would like to know the version number of the system RON only, turn the power ON while pressing only RESET you will see the version number in the LCD without initializing the internal data.
<THE D/A OFFSET ADJUSTMENT ON THE KLM-1576 P.C.BOARD>
The 0/A offset has been adjusted when the product is released
on the market but you need to adjust it only in case that the 0/A converter and its connected electronic parts.
Connect a digital volt aeter to 1pin and Spin of the connector CN11A on the KLN-1576 p.c.bosrd. Then, confirm the offset voltage is OU. If it is slipped off, adjust it with the vR1.
%hen you adjust it with the oscilloscope, the voltage range should be less than 5mV.