PLM-8000 Operation Manual
20
(5) Adjust the focus.
(6) Press the read button to store the measured value.
(7) Raise the lens retainer, and place the other lens on the nosepiece.
(8) Adjust the focus.
(9) Press the read button to store the measured value. Press the Print button( )
to print out the measured value.
5.3 Measuring multi-focal lenses
5.3.1 Structure of the progressive power lens
5.3.2 Measuring progressive power lenses
* Basic setup mode : Dist. Auto Read
–
“
Off
” and
Near Auto Read
–
“
Off
”
* How to setup Dist Auto Read On/Off and Near Auto Read On/Off : Refer to
“
4.4.5 User
setup display
” on
page 15.
(1) Connect with power cable.
(2) Turn on the power supply
(3) Switch to progressive mode from user setting screen mode(Press progressive button
on the normal measurement screen)
(4) Arrange lens.
①
Press the LR touch button(
) to specify the left-eye lens or the
right-eye lens as necessary.
②
Place the lens on the nosepiece with the convex side up.
(5) Find far distance portion of lens as in the picture shown beside.
①
Move lens up/down/left/right for the indicated lens in far
distance portion to be adjusted to the center of cross.
②
If lens is on the indicated place, beep sound is heard and
measurement works.
③
If far distance portion is discovered, mark is shown
temporarily.
☞
In case of the far distance portion is not properly discovered, press read button
when far distance portion power is small regardless of cursor location.
Near Power measuring Position
Far Distance power measuring Position
