Hitachi RAC-25RPA - Page 110

LD301 blinks 1 time. Reset stop.
However, the unit always resets and stops just after power is supplied: \this does not indicate a fault.
Is the reset circuit normal?
Normally, pin ⑤ of
CN18 is approx. 5V.
Replace the main P.W.B.
Make sure again that connectors are connected securely.
Perform final operation check.
Ye s
No
110