NF WAVE FACTORY WF1967, Инструкция по эксплуатации

Страница: 27 / 330

2.2 Installation
WF1967/WF1968
2-3
2.2 Installation
a) Installation location
Do not place the instrument with the rear side down. It may damage the connectors and hinder
ventilation. Place the equipment on the flat surface such as a desk so that the four rubber feet
and stands rest on that surface.
b) Installation conditions
• This product uses a forced air cooling system with a fan, and for this purpose it
has air intake and outlet ports on the bottom and rear sides. Be sure to install
the equipment with its bottom and rear surfaces at least 10 cm away from the
wall to allow for air circulation.
• Install the instrument in a location where the temperature and humidity meet
the following conditions.
Operational requirements: 0 to 40°C, 5 to 85%RH
Storage requirements: –10to 50°C, 5 to 95%RH
Use the instrument without condensation. For limitations related to absolute humidity, refer to
the specifications in this manual.
• Install the instrument at an altitude of 2000m or less.
• Do not install the device in the following locations:
• Place exposed to inflammable gas
This may pose a risk of explosion. Never install, use or operate the
instrument in such an environment.
• Outdoors, exposed to direct sunlight, or located near fire or a heat source
If the instrument is installed in such environment, it may not meet the
performance specifications or instrument failures may be induced.
• Environment with corrosive gas, moisture or dust, or with high humidity
The instrument could be corroded or damages could be induced due to
such environment.
• Place near an electromagnetic field source, high-voltage equipment, or
power line
This may cause malfunction.
Powerful electromagnetic radio frequencies may mix with the output.
• Location with frequent vibrations
Operating the instrument in such environment could cause malfunctions
and/or failures.
c) Maintenance of the panel and housing
When the panel/housing surface needs cleaning, wipe it with a soft cloth. To remove
persistent contamination, wipe it with a soft cloth soaked with neutral detergent and wrung
out.
Never use such volatile solvent as thinner or benzine, or chemically treated towels, to wipe