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Keyboard, Mass storage, Power supply – Epson EQUITY Y14499113001 User Manual

Page 56: Environmental requirements, B-2 b-2 b-2

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Keyboard

Layout

Function keys

Detachable, three positions, 101 sculpted keys

58-key QWERTY main keyboard, 17-key

numeric pad, 12 function keys (user definable)

Three levels (normal/shift/alternate) user-

definable

Mass Storage

Four drives maximum

Standard

half-height floppy disk drive;

double-sided, doubledensity, 360KB storage

capacity

Optional

half-height floppy disk drive;

double-sided, high density, 720KB storage

capacity

Hard disk drive

half-height internal hard disk drive;

20MB storage capacity (formatted)

Power Supply

Switching type, fan-cooled

Output voltage: -5 VDC, +5 VDC,

- 12 VDC, + 12VDC

Auxiliary AC

Power Requirements: 115/230 VAC
Power Rating: 83W average, 102W peak

Environmental Requirements

Temperature

Operating range: 25” to 90°F (-5” to 35°C)

Nonoperating range: 0” to 149°F

(-40” to 60°C)

Humidity

Operating range: 20% to 80%,

non-condensing

Nonoperating range: 10% to 90%,

non-condensing

B-2