Troubleshooting & Solutions - Watts Bt-Dp03-Rf Manuel D'installation Et D'utilisation

18. Troubleshooting & solutions
Description of thermostat errors displaying
Thermostat errors are:
➤ Error of temperature measurement
❍ Internal sensor;
❍ External sensor. If this sensor is broken, remote carries on to work with internal sensor.
➤ Low batteries
➤ Loss of RF communication (only when thermostat is associated to central unit or to connecting box product).
➤ Error of humidity measurement
Internal sensor error
External sensor /
Pipe sensor /
Receiver sensor
Low batteries
RF error
(only when remote is
associated to central unit
or master product)
Humidity error
(only if remote embeds
the sensor)
44
Er
18:30
r
20
18:30
8
.
20
18:30
8
.
20
18:30
8
.
20
18:30
8
.
20
18:30
8
.
Displaying of "Err" and
C
°
Icon blinking
Internal sensor temperature is displayed and
used for regulation.
C
°
C
°
Backlight ON: Icon blinking
C
°
Icon blinking
Icon blinking
C
°
Displaying "Err" if user wants to read humidity
value
EN