HIOS HSF-10 Instruction Manual page 12

• The holding plate drops screws to be used into the rail groove directly below the holding plate. Adjust the height of the holding
plate mounting screw to ensure that the gap is sufficient. (Image 10)
<Remove the holding plate and drop a screw into the groove to allow easy adjustment> (Image 11)
Screws may be thrown out if this gap is too large. If there is no gap, the screws cannot move.
The ideal gap size is between 0.2 and 0.5mm. The gap can be slightly larger if the screw thread is long.
Note) The gap should be made larger if screws with plain washers are used.
Washers may hit each other if the gap is small, causing jamming of the holding plate, stopping movement of the screws.
• After adjustment is complete, insert a screw to be used into rear of the rail
groove and tilt the rail. Check that the screw moves to the stopper section
without any jamming (Image 12).
• After checking this, reassemble the rail into the device in the reverse order.
(When reassembling the rail, insert it into the device as far as it goes and
tighten the screw).
Note) Front/rear: The rail cannot be inserted into the correct position if the rail
mounting screw is not loosened.
Holding plate
Screws to be used
- 11 -
Image 10
Image 12
Holding plate
Image 11
Stopper
Screws to be used