Ione 4NE980TU Manuale Utente
Scorpius 980Tu plus Keyboard SPECIFICATIONS
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ENVIRONMENTAL SPECIFICATIONS
Temperature
Operating
The operating temperature range shall be from 0¢ J to 50¢ J(32
o
F to 122
o
F). There shall be an operational temperature test of a single cycle,
ambient, cold, hot, ambient, With a minimum of a 15 minute dwell
(pause) for every 15¢ J increment of change. The rate of temperature
change shall not exceed 20¢ J per hour. The keyboard will operate
normally throughout the cycle requiring no operator Intervention or
corrective actions, except to cause normal movement.
(pause) for every 15¢ J increment of change. The rate of temperature
change shall not exceed 20¢ J per hour. The keyboard will operate
normally throughout the cycle requiring no operator Intervention or
corrective actions, except to cause normal movement.
Non-Operating
The non-operating temperature range shall be from-10¢ J to 60¢ J(14
o
F to
140
o
F). There Shall be a thermal shock test of five(5) cycles from-15¢ J
to 55¢ J holding for 30 minutes at each extreme. The rate of
temperature change shall not exceed 25¢ J per hour. Normal keyboard
operation will be verified before and after the thermal shock text.
temperature change shall not exceed 25¢ J per hour. Normal keyboard
operation will be verified before and after the thermal shock text.
Humidity
Operating
The operating relative humidity range shall be from10% to 85% non
condensing ambient temperature.
condensing ambient temperature.
Non-Operating
The non-operating relative humidity range shall be from 10% to 95%
non- Condensing. The keyboard shall withstand an environment varying
between 25¢ J and 55¢ J, 95% relative humidity, non condensing, for a
period of 96 hours.
non- Condensing. The keyboard shall withstand an environment varying
between 25¢ J and 55¢ J, 95% relative humidity, non condensing, for a
period of 96 hours.