Pentax 645N - Page 79

[O ] blinks in the viewfinder.
The subject is too close or difficult
to autofocus.
va
the focus-lock technique or
focus manually using the matte
field.
P55, P.58
[Err ] blinks on the LCD
panel.
The camera may be defective.
Consult your Pentax distributor or
an authorized Pentax repair shop.