Návod k použití SONY SDX-420C annexe 1

[. . . ] Acer MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS DOCUMENT. Acer shall not be liable for error contained herein, indirect, special, incidental or consequential damages in connection with the furnishing, performance or use of this document. Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The SDX-420C/R drive achieves high data reliability through Read-AfterWrite, an additional level of Error Correction Code, and other features. The SDX-420C/R drive stores data on tape using a standard format called AIT and ALDC formats. GB 3 Introduction Product Features SDX-420C/R series Data Capacity 35 GByte uncompressed (with AIT-1 230 m tape) 91 GByte compressed * (with AIT-1 230 m tape) 4 MByte/sec uncompressed 10. 4 MByte/sec compressed * Transfer Rate (sustained) * This is assuming 2. 6 : 1 compression ratio. · Supported Format : AIT-1 (SDX-420C/R) · Burst Transfer Rate 66 MBytes/sec Ultra DMA (mode 4) · Large 10 MByte Buffer Memory · 5. 25" Half Height · ATA/ATAPI-5 Interface · Support Fixed Record Length Only · Frame Rewrite Function · Three levels of Error Correction Code (ECC) · High Speed search (120 times normal Read/Write speed) · Random Read, Append Write 4 Precautions Installation Avoid placing the drive in a location subject to: ­ high humidity ­ high temperature ­ mechanical shock and vibration ­ direct sunlight Operation · Do not move the drive while it is operating. · Avoid exposing the drive to sudden changes from a low to high in temperature. This may cause water condensation to collect inside the drive. If the ambient temperature should suddenly rise while the drive is turned on , wait at least one hour before turning on the drive. If you attempt to operate the drive immediately after a sudden increase in temperature, a malfunction may occur. · Turning off the power to the drive while it is writing to tape may cause the tape to become unreadable. All previously negotiated parameters will be lost, whenever power to the drive is cycled. Transportation · Keep the original packing materials to facilitate transportation of the drive. · Always remove the tape before moving the drive. After removing the drive from the computer, repack the drive into its original packing. 5 Installation Jumper Setting IDE Interface Connector Master Slave Cable Select No Connection Jumpers Drive Setting Master Power Connector 4 3 2 1 5V GND GND 12V Slave Cable Select 6 Option Switches (DIP Switch) DIP Switch DIP Switch Positions ON 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Reserved (OFF) Reserved (OFF) Reserved (OFF) Reserved (OFF) Reserved (OFF) Reserved (OFF) DC Control (1) (ON) DC Control (2) (OFF) Data Compression Control DIP switch Data compression can be selected by DIP switches. Data compression is enabled while position 7 [DC Control (1)] is ON. Control by host can be disabled when position 8 [DC Control (2)] is ON. 7 Mounting Holes For 5. 25" Half Height (SDX-420C/R) 15. 6 ±0. 5 mm [0. 61" ±0. 02"] 35. 9 ±0. 5 mm [1. 41" ±0. 02"] 92. 71 mm [3. 65"] 18. 2 ±0. 5 mm [0. 72" ±0. 02"] 34. 3 ±0. 5 mm [1. 35" ±0. 02"] 18. 4 ±0. 5 mm [0. 72" ±0. 02"] 7. 6 ±0. 5 mm [0. 3" ±0. 02"] 4. 7 ±0. 5 mm [0. 19" ±0. 02"] 8 mm [0. 31"] 4-3M 4-M3 P P P 6-M3(depth 2. 5mm (0. 10") max. ) 79. 2 ±0. 3 mm [3. 12" ±0. 01"] 155. 0 ±0. 5 mm [6. 1" ±0. 02"] 70. 0 ±0. 3 mm [2. 76" ±0. 01"] 42. 0 ±0. 3 mm [1. 65" ±0. 01"] P P 79. 2 ±0. 3 mm [3. 12" ±0. 01"] P 47. 5 ±0. 3 mm [1. 87" ±0. 01"] 47. 5 ±0. 3 mm [1. 87" ±0. 01"] P P 14. 4 ±0. 3 mm [0. 56" ±0. 01"] 31. 0 ±0. 3 mm [1. 22" ±0. 01"] 94. 0 ±0. 3 mm [3. 7" ±0. 01"] 101. 6 ±0. 5 mm [4" ±0. 02"] 139. 6 ±0. 5 mm [5. 5" ±0. 02"] 149. 0 ±0. 5 mm [5. 87" ±0. 02"] 21. 8 ±0. 5 mm [0. 86" ±0. 02"] 41. 2 ±0. 5 mm [1. 62" ±0. 02"] 8 38. 4 mm [1. 51"] 9. 9 ±0. 5 mm [0. 39" ±0. 02"] 62. 4 ±0. 3 mm [2. 54" ±0. 01"] Orientation 10° 10° 10° 10° 10° 10° 10° 10° 9 Operation Location of 3 LEDs There are three LED indications (BUSY, TAPE and STATUS) and an EJECT button on the front panel of the unit. [. . . ] 3 axes, 3 directions (A) curve weight 35 db (A) 60 db (A) Acoustic Noise Streaming Write/Read Insert/Eject Note The sound-meter on (A) scale is located 1m in front of the center of the drive front panel. Shock Operating No Data Loss Half Sine Performance 5 G Peak 3 ms 3 axes, 3 directions *Interval 10 seconds No Device Damage Half Sine 90 G Peak 3 ms (30 G Peak 11 ms) 3 axes, 3 directions Non-Operating 17 Temperature and Humidity Range Temperature Operating Non-Operating (mech. ) Non-Operating (tape) Humidity Operating Non-Operating (mech. ) Non-Operating (tape) 20 to 80% RH, non-condensing Maximum wet bulb temperature = 26 °C 5 to 95% RH (T<30%/h) 20 to 80% RH (T<30%/h) 5 °C to 40 °C (T<10 °C/h) ­ 40 °C to 70 °C (T<20 °C/h) ­ 40 °C to 45 °C (T<20 °C/h) Power Requirements Model SDX-420C/R Voltage 5 V +/­ 5 % 12 V +/­ 10 % Max Ripple 100 mVp-p 150 mVp-p Current Typical 1. 4 A 0. 45 A Maximum 2. 5 A 1. 2 A Suspended Particulate Operating Less than 150 microgram/m3 Based Sampling period 24 hours ESD Discharge Voltage < 15 kV: No operation failure < 20 kV: No drive damage Air-cooling Requirement Surrounding temperature < 40 °C Clean air flow is recommended to minimize the possibility of data loss. 18 Acer Contact For further information, please contact: http://csd. acer. com. tw/ 19 This document contains proprietary information which is protected by copyright. No part of this document may be photocopied, reproduced or translated to another language without prior written consent of Acer. [. . . ]