Pro Glasses 3 Product Description v 1.4
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6 Product Care
6.1
Operational environment
The recommended range for temperature and humidity during operations is as follows:
l
Temperature: –5°C to 45°C (32°F to 113°F)
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Humidity: 5% to 95%
ETSI 300 019-2-7 V3.0.1, Portable T7.2 (Partly temperature-controlled locations).
6.2
Transportation
Use the provided case when traveling with the eye tracker. For shipping and storage, use the ori-
ginal packing.
For transportation, the recommended range for temperature and humidity for the device is as fol-
lows:
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Temperature: -40°C to 65°C (-40°F to 149°F)
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Humidity: 5% to 95%
ETSI 300 019-2-2 V2.4.1, T2.3 (Public transportation) with exception of high air tem-
perature at +65°C.
6.3
Storage
For shipping and storage, use the original packing.
For storage, the recommended range for temperature and humidity for the device is as follows:
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Temperature: -25°C to 55°C (–13°F to 131°F)
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Humidity: 5% to 100%
ETSI 300 019-2-1 V2.3.1, T 1.2 (Weather protected, not temperature-controlled storage loc-
ations).
6.4
Cleaning
Avoid touching, scratching, or smudging the lenses on the Pro Glasses 3 head unit or
the Corrective Lenses (optional accessory) and keep all the surfaces clean. Eye track-
ing quality may be degraded if surfaces are dusty or damaged. Take special care to
ensure that there are not smudges or scratches covering either the illuminators or
sensors in the lenses as these can impair performance.
Do not use window cleaners, household cleaners, aerosol sprays, solvents, alcohol,
ammonia, or abrasives on any component of the Pro Glasses 3 system.
Before cleaning Pro Glasses 3, unplug the head unit cable.
