Bosch ACS 561 Repair Instructions page 44

Diagnostics and Testing
ERROR/WARNING
Serial number has already
been used.
Remaining capacity:
XXX.XYY
Replace filter now?
Pressure test failed. Check
for leaks.
Vacuum test failed. Check for
leaks.
No pressure on inlets.
Recover Anyway?
Vacuum halted! The inlet
pressure is too high for
vacuum.
Invalid entry. Must be
between XXYY and XXYY.
Charge stalled! Check
connections and valves.
XX.XXXYY of XX.XXXYY
charged.
System Fault. RTC Fault.
Insufficient refrigerant. 6.00kg
required for system flush.
Pressure too high for flush.
System must be recovered.
Source tank is empty. Filled:
XX.XXYY.
The inlet pressure is too high
for vacuum. Recover or can-
cel.
Vacuum Halted! The inlet
pressure is too high for
vacuum.
Test failed!
SP00D00517 2018-07-11
PROCEDURE
Filter Change
Filter Change
Leak Check
Leak Check
Recover
Service Vacuum
Set Tank Tare
Slow Charge
Startup
System Flush
System Flush
Tank Fill
Vacuum
Vacuum
Vacuum Test
44
ACS 561 Service Manual
DESCRIPTION OF ERROR/
WARNING
Filter serial number must be different
from any other filter serial number
previously installed. Press Re-Enter
(F1) or Exit (F2).
Display shows filter capacity remain-
ing until machine locks down.
Locate and repair any leaks. Press
Retry (F1) or Exit (F2).
Locate and repair any leaks. Press
Retry (F1) or Exit (F2).
Press Yes (F1) or No (F2).
Press Retry (F1) or Exit (F2).
Tank tare range is either too low or
too high. Press Retry (F1) to re-enter
tank tare value or or Exit (F2).
Check panel valve position and
couplers. Press Retry (F1) or Exit
(F2).
System missing date/time
information. Press Continue (F2) to
run RTC routine.
Press Exit (F2), then perform tank
fill.
Press Exit (F2), then perform
recovery.
Source tank emptied during the tank
fill process. Connect new source
tank, then press Retry (F1) or Exit
(F2).
Run a recovery by pressing Recover
(F1) or Exit (F2).
Press Retry (F1) or Exit (F2).
Press Retry (F1) or Exit (F2).
Robert Bosch GmbH