Error Messages - Honeywell Home EW600 Serie Instructions De Service Et De Montage

Error messages

Error display
Error messages with module in place
Error display
Error description
• Hardware error or
damaged firmware
• Supply flow
sensor broken
• Short circuit
supply flow sensor
• Return flow
sensor broken
• Short circuit
return flow sensor
Error description
• Add-on module has
been paired with an-
other meter before
• The module has the
measuring data of
another meter
• Low power
(radio add-on module)
• Radio add-on module
not initialised (clock
wrong)
Measures/notes
• Check flow sensor, connection
cable and calculator unit for external
damage
• Device must be replaced
• Check temperature sensor and pipes
for mechanical damage
• Device must be replaced
• Check temperature sensor and pipes
for mechanical damage
• Device must be replaced
• Check temperature sensor and pipes
for mechanical damage
• Device must be replaced
• Check temperature sensor and pipes
for mechanical damage
• Device must be replaced
Measures/notes
• Save data, since these are overwrit-
ten after a short time
• Press any key to delete the display
• After deletion the new add-on mod-
ule will be accepted
• Maximum operating duration expired
• Add-on module must be replaced
• Add-on module must be replaced
MU2H-0491ge23 R1020 43 EN