Gambro AK 95, Service Manual

Page: 78 / 247

4:5
AK 95 / AK 95 S Service Manual
HCEN 9136 Rev. 10.2005
Service Technicians Guide
Setting parameters
1. Press the and the text on the display will
flash.
2. Change the value with the Set-knob.
The “Hold-button” is used to maintain the
text and values showed on the information
display. When you want to leave a hold position
and turn off the information display, press this
button again.
5. Display and setting group
The information display and its two buttons
together with the Set-knob is used for displaying
and setting all parameters exept the blood flow.
The blood flow is always directly controlled with
the Blood flow-knob.
5.1. Information display
5.2. Blood flow knob
5.3. Set knob
Set
Blood
flow
" Hold ". If pressed when
the information display is
lit, the display is "held"
forever. If pressed again,
the display disappears.
Information display - goes blank after
15 seconds, unless "Hold" is pressed.
" Select " - selects
changeable values in
the information display
Set-knob ; changes
a selected value
Blood flow-knob ;
changes the blood flow
Main treatment parameters
Anytime the information display is dark , the
machine will display the main treatment param-
eters: Blood flow, Venous pressure, TMP, and
UF volume, when “Select” is pressed:
If “Select” is pressed again, the dialysis fluid
flow will be displayed.
Bl:ml/min V :mmH TMP:mmH UFV:l
0 0 0 0.00 p g g
Program version handling
At start-up the program decides which PROM
has the latest status and reads out the valid
PROM-configurations. This will prevent the
possibility of mixing PROMS from different
program versions when installing/updating the
AK 95 S. If the configuration is invalid, an error
code will be issued.
The current program version will be displayed
for a few seconds at start-up.
Night light
All buttons and bar graphs become unlit if
“Mute” button is pressed for three seconds.
Any alarm or operator display activity will
deactivate the function. To activate “Night-light”
the preset-parameter 1-34 has to be set to true.
Fluid flow: ml/min
0