19
2.1.10 Do not operate the device if the object
glass is dirty 2 (Figure 1) – see paragraph 3 of this
User’s Guide.
2.1.11 When scanning documents, avoid
direct sunlight or direct light from any light source
(see Figure 4) getting on the object glass 2 of
the device (see Figure 1).
Figure 4
2.1.12 DO NOT OPERATE THE DEVICE AT A
DISTANCE CLOSER THAN 20 CM TO OTHER RADIO-
TAIL DEVICES INCLUDING SIMILAR DEVICES.
2.1.13 When operating the device, avoid
condensation appearing on the object glass and
mirror of the optical path. If the device is moved to
a warmer place, store it in that place for 2–3 hours
before operating.