Chapter 9
Page no. 894
ERR-SUB-A-003.fm
GE Healthcare
Senographe DS
Revision 1
Service Information and Procedures Class A 2385072-16-8EN
ERR SUB A003 - Gantry Error Messages
132/012
INHIBIT
Tube Tilt step lost
After the transition has been found, the Tube Tilt
goes up and down for a definite number of steps.
The Tube Tilt board checks that the transition is
reached after the good number of steps. If not, this
error signal is produced.
Refer to
JC DIAG A1302 TUBE HEAD CONTROL
and to
to fix the problem.
A1302
D/R A292
132/013
INHIBIT
TILT NODE FW
INCOMPATIBILITY
Occurs when the hardware configuration (CPLD) of
the node or the DSP or the MCU firmware not match.
Change the Tilt board then perform a Tilt Calibration.
D/R A266
CAL A027
132/014
INHIBIT
TILT NODE PARITY
ERROR
Occurs when the parity bit does not set correctly on
the on-board bus between the CPLD and the MCU.
Change the Tilt board then perform a Tilt Calibration.
D/R A266
CAL A027
132/015
INHIBIT
LOW VOLTAGE
ERROR ON TILT
NODE
Occurs if the voltage of the power supply to the Tube
Tilt board falls below 24 V.
Change the Tilt board then perform a Tilt Calibration.
D/R A266
CAL A027
132/016
INHIBIT
TILT READ TIME-
OUT ERROR
Occurs if the MCU does not react within 15 ms of
receiving an interrupt request (IRQ) coming from the
CPLD.
Change the Tilt board then perform a Tilt Calibration.
D/R A266
CAL A027
132/017
INHIBIT
TILT CPLD MEM-
ORY ERROR
Test data from the CPLD is periodically read to
ensure the proper communication. This error occurs
if this data from the CPLD does not match.
Change the Tilt board then perform a Tilt Calibration.
D/R A266
CAL A027
Code
Category
Text in Log File or
on LCD
Possible Cause/Recommended Action
Job Card