Toshiba MK1032GAX Manual De Usuario

Toshiba Corporation Digital Media Network Company

Page 22 of 159

9. ENVIRONMENTAL LIMITS

9.1 Temperature and Humidity

9.1.1 Temperature

Operating

5oC- 55oC

Gradient 20oC / Hour maximum

Non- operating

- 20oC- 60oC

Gradient 20oC / Hour maximum

Under shipment

- 40oC- 70oC

Gradient 30oC / Hour maximum
( Packed in Toshiba’s original shipping package. )

The temperature of top cover and base must be kept under 63℃ at any moment to maintain the desire

reliability.

9.1.2 Humidity

Operating    8%- 90% R.H. ( No condensation. )
Non- operating   8%- 90% R.H. ( No condensation. )
Under shipment    5%-

90% R.H. ( Packed in Toshiba’s original shipping package. )

Max. wet bulb 29oC (Operating)

40oC (Non- operating)

9.2 Vibration

Operating 9.8 m/s2 ( 1.0G )

5- 500 Hz
Sine wave sweeping 1 oct./ minute
No unrecoverable error.

Non operating

10.0 mm p-p displacement.
5-15 Hz
No unrecoverable error.

49 m/s2 ( 5.0G )
15- 500 Hz
Sine wave sweeping 1 oct./ minute
No unrecoverable error.

9.3 Shock

Operating 3,185 m/s2 ( 325G )

2 msec half sine wave
Repeated twice maximum / second
No unrecoverable error.

Non- operating 8,330 m/s2 ( 850G ) 1msec half sine wave

1,960 m/s2 ( 200G ) 11 msec half sine wave
Repeated twice maximum / second
No unrecoverable error.

Under shipment 70 cm free drop

No unrecoverable error.
Apply shocks in each direction of the drive’s three
mutually perpendicular axes, one axis at a time.
( Packed in Toshiba’s original shipping package. )