
13.PANEL i B-63943EN/02
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13.4 SPECIFICATIONS
13.4.1 Installation Environmental Conditions
When PANEL i is used, the following environmental conditions (as
measured top of the PANEL i inside the cabinet) must be ensured for
the PANEL i unit installation.
Ambient
temperature
Operating : +5 to +45°C
Non-operating : - 20 to +60°C
Change in
temperature
Up to 20 °C/hour
Ambient relative
humidity
Standard : 10 to 75% (non-condensing)
Short-term (within one month) :
10 to 90% (non-condensing)
Wet-bulb
temperature
29℃ maximum
Vibration
Operating : Up to 0.5G
Non-operating : Up to 1.0G
Environment
Installed in a hermetically sealed cabinet
Altitude
Operating : -60m to 1000m
Non-operating : -60m to 12000m
(*1) Ambient temperature during operation :
If the CPU and HDD are at a temperature beyond the permissible
temperature range at power-on, the following indication appears:
When the CPU temperature is abnormal (75°C or higher)
CPU Temperature = 76°C (The actual temperature is
indicated.)
CPU Temperature Exceeds the Upper Limit – FATAL
When the HDD temperature is abnormal (upper limit: 55°C)
Ambient Temperature Exceeds the Upper Limit – FATAL
When the HDD temperature is abnormal (lower limit: 5°C)
Ambient Temperature Exceeds the Lower Limit – HDD
stopped
(*2) Vibration :
The PANEL i unit and built-in hard disk drive may suffer
resonance at certain frequencies. Careful checking is required on
the PANEL i unit has been mounted on a machine. When a PCI
extension board is used, the permissible vibration level may
become stricter than the value indicated above according to the
specifications of the board.