GE GFK-2251 manual Removable Hard Disk Drive, Front Panel Keypads, Status LEDs

1

Removable Hard Disk Drive

The Hard Disk Drive can be quickly removed for servicing or substitution.

Warning

Before installing or removing the Hard Disk Drive, remove power from the unit. The proper method for removing power from the unit is to switch off power at the circuit breaker.

CD-ROM

The external CD-ROM connector is located on the side access panel.

Warning

Before installing or removing the CD-ROM, remove power from the unit. The proper method for removing power from the unit is to switch off power at the circuit breaker.

Front Panel Keypads

The front panel is supplied with 26 function keys that double as a full alpha keypad. You can enter all 26 alpha characters, selecting lower or upper case via the Fn and CAPS LOCK keypads. A full numeric keypad with 13 additional alpha characters is available with the SHIFT keypad. There are 12 control keys and 4 arrow keys. There are 16 special function keypads for use in application software.

Status LEDs

Front panel mounted LEDs indicate Power, Hard Disk Drive (HDD) status, Compact Flash inserted, and System error status. An LED will also indicate when the Fn keypad is selected. The floppy drive has its own status indicator.

GFK-2251 Chapter 1 Panel C Industrial Computer Features 1-3