Machine Connections - Fresenius Medical Care 2008T Operator's Manual

Feature
Ctrl + Fn Lock + Z
Control Panel Keys

Machine Connections

The 2008T hemodialysis machine has two USB ports. USB port 1 is located on the right side
of the display screen and protected with a flap (see Figure 73 on the next page). It is used
only for updating the hemodialysis machine software. Nothing should be connected to this
USB port in Dialysis Mode.
Warning! Do not connect devices requiring an external AC power connection to the
machine's USB ports (for example: printers, card readers, or USB hard drives that plug into a
wall outlet). Only freestanding (self-powered) devices such as USB flash drives are
permitted. Inserting a powered USB device into your machine's USB ports may adversely
affect the machine's electrical safety and patient isolation.
USB port 2 is located on the back panel of the machine (see Figure 74). It is used to access
the CDX system. Additionally, the back panel features an Ethernet port for the CDX PC.
2008T Machine Operator's Manual P/N 490122 Rev N
Function
The blue Fn (Function) Lock key selects the secondary function of
keys with blue function numbers (F1-F12) at the top of the
keyboard. Press the Fn Lock key and press a function key to select
that function.
Note: Older versions of the keyboard instead feature a Fn key
which must be held down to select the secondary functions of the
blue function number keys.
The Fn Lock light in the upper left corner of the keyboard indicates
the function lock status: when the light is on, the function lock is on.
Press the Fn Lock key again to turn off the function lock.
Caps lock light: Pressing the Caps lock key turns on the Caps lock
light. When the Caps lock light is on, typing on the keyboard will
display capital letters.
Note: The Caps lock feature is not applicable when setting
parameters in Dialysis Mode.
Pressing the Ctrl, Fn Lock, and Z keys at the same time will cause
the CDX system to restart
Pressing the New Tx, UF on/off, Prime, Stat/Deflate, Mute, or
Reset key on the control panel while in CDX mode will switch the
machine back to Dialysis mode. The operator must then press the
intended key again when in Dialysis mode to initiate that function.
Appendix B
235