Hitachi CE50-10 Instruction Manual page 4

Preface
I. Communication Sheet
This appendix describes the communication sheet.
■ Note on storage capacity calculations
Information such as memory capacities, memory requirements, file sizes, and storage requirements are calculated by using the
n
formula 2 . The following shows the results of such calculations by 2
1 KB (kilobyte) is 1,024 bytes.
1 MB (megabyte) is 1,048,576 bytes.
1 GB (gigabyte) is 1,073,741,824 bytes.
1 TB (terabyte) is 1,099,511,627,776 bytes.
Information such as disk capacities and network transmission rate are calculated by using the formula 10
1 KB (kilobyte) is 1,000 bytes.
1 MB (megabyte) is 1,000
1 GB (gigabyte) is 1,000
4
1 TB (terabyte) is 1,000
Safety precautions are provided in the following headline, which consists of a safety warning symbol and the string DANGER,
WARNING, CAUTION, or Notice.
The headword Note is used to indicate precautions on handling and operating the unit.
• Pay special attention to and observe all precautions indicated on this product, in this manual and related documents.
Failure to do so could result in physical injury, or damage to property including this product.
• Do not perform any operations or take any actions that are not described in this manual and related documents. If there is
a problem with the unit not covered in this manual or related documents, please contact Hitachi or your distributor for
assistance. The precautions indicated on the unit and in the manual have been carefully prepared considering your safety,
II
2
bytes.
3
bytes.
bytes.
n
:
n
as follows: