MBD-2 Operating Manual
25
15-00167, Rev 1
10
Shift register data
transfer has failed
Problem
: There is a failure in electronics or processor SPI
peripheral and reporting an error.
Resolution
: Restart device by removing and re-inserting
battery. If error message repeats, remove device from service.
11
Dose battery is
exhausted
Problem
:
The Dose battery (Internal Detector Batteries) voltage
has decreased below the low limit. The default limit is 5500 mV.
dbAt
display message permanently displayed.
Resolution
: Replace internal dose batteries (3) with model
CR1025.
12
Dose battery is too low
Problem
: The Dose battery (Internal Detector Batteries) is
reporting <25% above the voltage low limit (5500).
dbAt
display
message alternates with dose value.
Resolution
: No action required until
11
above message, or,
replace internal dose batteries (3) with model CR1025.
13
Incorrect result record
type
Problem
: An invalid type has been identified during a memory
scan, indicating a failure or corruption in flash memory.
Resolution
: Restart device by removing and re-inserting
battery. If error message repeats, remove device from service.
14
Incorrect result reading
position
Problem
: The device could not determine the reading result
position in the flash memory, due to a failure in flash memory
access or corruption of memory contents
Resolution
: Restart device by removing and re-inserting
battery. If error message repeats, remove device from service.
15
Result record reading
failed
Problem
: The measurement result reading failed due to
corruption of the result memory.
Resolution
: Restart device by removing and re-inserting
battery. If error message repeats, remove device from service.
16
(RESERVED)
17
NFC device address has
been invalid
Problem
: The I2C address of the NFC chip has been invalid at
device start-up. The chip has not been properly initialized by the
manufactured.
Resolution
: The problem is resolved by the NFC device
firmware.
18
(RESERVED)