OCULUS Binoptometer 4P, Инструкция по эксплуатации

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8 Daily Startup
16 / 55 Instruction Manual Binoptometer® 4P (G/59860/1016/en)
8.2 Clean the Device Viewer

Check the device viewer for impurities.

If impurities are found: Clean the viewer glass (1), also see sec. 11.1,
page 38 .
8.3 Use of the External Light Shield
You can then still conduct the mesopic (twilight) vision test and glare
sensitivity test, even if you cannot darken the room. You need the external
light shield (optional extra) for this purpose.

Hook the external light shield into place at the holder (1).

Secure the external light shield with the securing tabs (2) at both
sides. The securing tab (2) must fit into the groove (3).
8.4 Turning On

Switch on the Binoptometer® 4P at the On / Off switch.
If the Binoptometer® 4P is connected with a netbook, laptop or PC,
you must start the software.
Fig. 8-2: Check the device viewer
1
1 Holder 3 Groove
2 Securing tab
Fig. 8-3: Use of the external light shield
1
2
3