HP LaserJet Pro 4001dw Monochrome Wireless Printer - Manual (Page 152)

Do not use paper tray as a step.
All trays must be closed while relocating/moving product.
Keep hands out of paper tray when closing.
If the printer has a keyboard, close keyboard tray when not in use.
Wireless statements
European regulatory notice
Wireless functionality in Europe
For products with 802.11b/g/n or Bluetooth radio This product operates on radio frequency between 2400 MHz
and 2483.5 MHz, with a transmit power of 20 dBm (100 mW) or
less.
For products with 802.11a/b/g/n radio
CAUTION: IEEE802.11x wireless LAN with 5.15-5.35 GHz
frequency band is restricted for indoor use only in all European
Union member states, EFTA (Iceland, Norway, Liechtenstein)
and most other European countries (i.e.: Switzerland, Turkey,
Republic of Serbia). Using this WLAN application outdoors
might lead to interference issues with existing radio services.
This product operates on radio frequencies between 2400
MHz and 2483.5 MHz, and between 5170 MHz and 5710 MHz,
with a transmit power of 20 dBm (100 mW) or less.
Belarus
В соответствии с Постановлением Совета Министров Республики Беларусь от 24 мая 2017 года № 383 ( об
описании и порядке применения знака соответствия к техническому регламенту Республики Беларусь )
продукция , требующая подтверждения соответствия техническому регламенту Республики Беларусь ,
размещенная на рынке Республики Беларусь , должна быть маркирована знаком соответствия ТР BY.
FCC compliance statement—United States
Exposure to radio frequency radiation
CAUTION: The radiated output power of this device is far below the FCC radio frequency exposure
limits. Nevertheless, the device shall be used in such a manner that the potential for human contact
during normal operation is minimized.
In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity
to the antenna shall not be less than 20 cm (8 in) during normal operation.
Wireless statements 143