User’s Manual
A-1
Specifications
Appendix A
Specifications
This appendix summarizes the computer's technical specifications.
Environmental Requirements
Power Requirements
Built-in Modem
Operating
Non-operating
Ambient temperature
5°C to 35°C
-20°C to 60°C
Relative humidity
20% to 80%
10% to 90%
Altitude (from sea
level)
0 to 3,000 meters
0 to 10,000 meters
AC adaptor
100-240 volts AC
50 or 60 hertz (cycles per second)
Computer
19 VDC
Network control unit (NCU)
Type of NCU
AA
Type of line
Telephone line (analog only)
Type of dialling
Pulse
Tone
Control command
AT commands
EIA-578 commands
Monitor function
Computer's speaker
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