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4
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Never perform the following actions.
These actions can cause fire, electric shock, accident, or malfunction.
Do not place objects on the NS-2250.
Do not apply impact to the NS-2250 with blows or other similar
actions.
Do not place the NS-2250 in an unstable location.
Do not place objects on cables, twist cables, or pull cables
strongly.
Do not install the NS-2250 in the following locations or conditions.
Doing so can result in malfunction.
Direct sunlight
Severe changes in temperature or humidity
Very dusty locations
Locations subject to vibrations
Near a heating-cooling combination appliance
Always perform the following actions.
Neglecting these actions can cause fire, electric shock, accident, or
malfunction.
Always use the NS-2250 at the specified power voltage.
The power voltage of the NS-2250 is displayed on the nameplate
on its bottom surface and near the AC inlet and DC power
connector.
Potential difference may be generated between the NS-2250 and
target equipment to be connected depending on the installation
environment. When connecting a cable, do not touch the terminal
of the connector section. Doing so can result in electric shock.
Use an outlet that is near the NS-2250 and can be easily
accessed.
Always ground the power cable.
Neglecting to ground the power cable can result in fire or electric
shock.
Caution
