PDR-7000 Operation Manual
1.5 Before First Use
1. Confirm that the power cord of the PDR-7000 is connected into the wall
outlet.
Connect ‘Refractor head’ to Junction box’ with communication cable (RH-JB).
Connect ‘Control box’ to Junction box’ with communication cable (CB-JB).
NOTE
Confirm that the power is off before connecting the communication cable to the
system.
NOTE
Do not position the equipment to make it difficult to operate the disconnection
Device (Appliance coupler or separable plug)
2. Attach the forehead rest on the refractor
head.
3. Attach the two face shields on the
refractor head.
They are magnetic.
4. Confirm that the refractor head is level.
Turn the level adjustment knob until the air
bubble is centered in the level
5. Attach the near point rod on the near
point card.
Insert the rod into the card so that the scale
is installed shown in the right figure and
tighten the knob
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