Fresenius Medical Care 4008 E Technical Manual page 212

E. CPU1_HEP_ALARM
Heparin pump alarm
IC 16/8
Generate a heparin pump alarm
(e.g. by blocking the syringe slide)
I: CPU1_BIB_LEVEL
Level sensor 135
IC 16/9
Check by removing/shorting the sensor
pins
I: CPU1_EXT_ALARM
External alarm
IC 20/2
Release of an external alarm
I: CPU1_SERVICE_MODE
Dialysis/calibration changeover
IC 20/3
Reset the service switch
I: CPU1_LEVEL_UP
Raise the LD level
IC 20/4
Press the "Raise level" key
I: CPU1_LEVEL_DOWN
Lower the LED level
IC 29/5
Preparation:
LD alarm-free, set CLAMP_CTRL
(CPU1: WR DIGIT. OUTP) to 1
Check: press the "Lower level" key
I: CPU1_ADS_SN
Not used
IC 20/6
I: CPU1_ACKN_CONC
Not used
IC 20/7
I: CPU1_ACKN_BIC
Not used
IC 20/8
I: CPU1_BIBAG_PSW
BIBAG pressure switch
IC 20/9
Check by increasing/decreasing pres-
sure on the pressure switch
I: CPU1_RA21
Not used
IC 21/2
I: CPU1_HDF_ON
HDF on
IC 21/3
Actuation of HDF On/Off switch
I: CPU1_V102
Acknowledgement, valve 102
IC 21/4
Open/close the valve
I: CPU1_V104
Acknowledgement, valve 104
IC 21/5
Open/close the valve
I: CPU1_CSS_REED
IC 21/6
Fresenius Medical Care 4008 4/08.03 (TM)
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