AMX Troubleshooting & Technical Support
Results Count
Error Number
RAM READBACK ERR
Error Code System Message
RAM READBACK ERR - RAM write/read verification failed
Question
What does RAM READBACK ERR mean on a GE AMX-Series mobile X-ray?
Short Answer
RAM READBACK ERR: RAM write/read verification failed.
Possible Causes
Data written to RAM did not read back correctly.
Troubleshooting Steps
Check RAM/data-bus connections and CPU board.
Parts Areas to Check
CPU board; calibration data; subsystem identified by the error
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
Release Handle Error - When Enabling And Pushing Handle Forward OR Back simultaneously
Error Code System Message
Question
How do I troubleshoot this AMX-4 Series issue: Release Handle Error - When Enabling And Pushing Handle Forward OR Back simultaneously?
Short Answer
Timing Issue With AMX1A5 K1 OR K2. Replace K1 And/Or K2
Possible Causes
Problem: Release Handle Error - When Enabling And Pushing Handle Forward OR Back simultaneously
Troubleshooting Steps
Timing Issue With AMX1A5 K1 OR K2. Replace K1 And/Or K2
Parts Areas to Check
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
SYS RESIST LIMIT
Error Code System Message
SYS RESIST LIMIT - System resistance calibration limit exceeded
Question
What does SYS RESIST LIMIT mean on a GE AMX-Series mobile X-ray?
Short Answer
SYS RESIST LIMIT: System resistance calibration limit exceeded.
Possible Causes
System-resistance calibration parameter is outside range.
Troubleshooting Steps
Verify/calibrate system resistance as directed.
Parts Areas to Check
CPU board; calibration data; subsystem identified by the error
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
TEST 01 FAILED
Error Code System Message
TEST 01 FAILED - EPROM checksum failed
Question
What does TEST 01 FAILED mean on a GE AMX-Series mobile X-ray?
Short Answer
TEST 01 FAILED: EPROM checksum failed.
Possible Causes
Program-memory checksum does not match expected firmware image. EPROM Check sum in calculated and compared with stored value. Error Code 81 Hex is recorded i nthe Error Log for a failure.
Troubleshooting Steps
Check EPROM/program memory and CPU/microprocessor integrity. Check EPROM and microprocessor if failure occurs.
Parts Areas to Check
CPU board; memory/timer/A-D circuitry identified by the test
For Related Models
AMX-4, AMX-4+, Definium AMX 700
Error Number
TEST 02 FAILED
Error Code System Message
TEST 02 FAILED - RAM battery test failed
Question
What does TEST 02 FAILED mean on a GE AMX-Series mobile X-ray?
Short Answer
TEST 02 FAILED: RAM battery test failed.
Possible Causes
Non-volatile RAM battery voltage/retention is below the expected condition. The first write to the RAM will not stored if the RAM battery is below 2.0 volts. The processor writes to RAM then reads the location. An error occurs if the value written is not the same as the value read. Error Code 82 Hex is recorded in the Error Log for a failure.
Troubleshooting Steps
Check RAM battery, RAM circuitry and CPU board. Check RAM and it's associated circuitry. Check the microprocessor. Replace RAM chips.
Parts Areas to Check
CPU board, memory/timer/A-D circuitry identified by the test