B. Braun Aquaboss CCS Instructions For Use Manual page 43

CCS
If operating and fault lamp flash alternately, the safety chain has been interrupted
Fault display
Error 0.0-1
CPU
Error 0.0-2
Watchdog LT
Error 0.0-3
EEPROM
Alarm 0.0-4
Real time clock
Malfunction x.x-1
Minimum pressure
Malfunction x.x-2
Pressure low
Malfunction x.x-3
Pressure high
Malfunction x.x-4
Maximum
pressure
Malfunction x.x-5
both containers
empty
Page 9-2 Faults / Causes / Correction
Section 1 – Operating Instructions
Possible cause
CPU defect
RAM, Watchdog, EPROM error
Watchdog power unit
Watchdog has triggered
EEPROM fault
EEPROM defect or communication
with EEPROM disturbed
Real time clock fault
Real time clock defect or communi-
cation with real time clock disturbed
Minimum pressure x.x
Pressure fell short of the minimum
pressure of 0.1 bar for longer than
1 second
Pressure low x.x
The line pressure is smaller than
(reference value -0.3 bar) for longer
than 2 minutes
Pressure high x.x
The line pressure is greater than
(reference value +0.2 bar) for longer
than 1 second
Automatic restart possible 3 times
within 5 minutes.
Maximum pressure x.x
The line pressure is greater than
(reference value + 0.3 bar) for longer
than 1 second
Both containers empty
both containers in one supply line
are empty
Effects
System off
System off
System off
Automatic mode off
Supply line off
Reset via menu 4 Alarm reset
Supply line off
Reset via menu 4 Alarm reset
Supply line off
Reset via menu 4 Alarm reset
Supply line off
Reset via menu 4 Alarm reset
Supply line off
Reset via
1. Menu 3 Container reset
and then
2. Menu 4 Alarm reset
Self-
acknowledging?
No
No
No
No
No
No
No
No
No
Rev. 2.8 Date 2019-02-04
Software version 1.00