JUMO 702540 TDA-300 / TDA-3000 - Handheld thermometer Operating Manual - Manual (Page 65)

65
10 Appendix
If two or more self-diagnosed errors occur (Err 1, Err 2, Err 4, Err 64 and
Err 128), the error numbers are added up.
Internal error Remove the battery, wait a
few seconds, then re-insert
it.
If the fault does not
disappear, contact the
supplier.
EEPROM error
- Response signal
from EEPROM is
faulty.
- Data could not be
written.
A/D converter error
- Response signal
from A/D converter is
faulty.
- A/D conversion is
outside the valid
range.
Stack overflow
Watchdog
reports errors
- A part of the internal
monitoring stops the
system.
Display Description Solution