Hitachi GR2000 Series Installation Manual page 301

Water:
When cleaning the floor, do not wet the router.
Do not place vases, etc., on the router.
Do not let rain wet the router.
In an area where flood damage might occur, determine an evacuation meth
for the router.
Electromagnetic interference: When another high frequency device is used n
the router, the router might not operate properly due to interference of electri
waves generated by the other device. Also, this router generates a small amou
of high frequency electrical waves. It might affect a television, radio, or
transceiver with an indoor antenna within 30m.
Router transport route: The router is transported while packaged, so make s
that the transport route has enough room to accommodate the router's net
dimensions plus 300 mm for packaging.
Animals: Ensure that the cables are protected against damage from rodents
other animals that could damage them.
Sprays: When spraying pesticides or disinfectants in the router installed site
cover the router to ensure that the chemical does not fall directly on it.