4-37
SAL135F18Z (Sonnar 1.8/135 ZA) (Sonnar T
*
135mm F1.8 ZA)
3. In case of error display in the Focus Hold Button
1)
When the Focus Hold Button cannot be pressed within a certain period of time or the button is defective, the window below appears.
Fig.4-9-5
2)
In case of error caused by time-out of key pressing, perform the work with caution so as to press the focus hold button within a
certain period of time.
3)
Although the button is pressed within a certain period of time, if the error occurs, replace the focus hold barrel block.
4)
Perform “2. Checking Method”again, repeat the inspection until “OK” appears on the pop-up window.
