Error Codes And Flashing Sequences - eQ-3 homematic IP HmIP-eTRV-2 Montage- Und Bedienungsanleitung

8.4

Error codes and flashing sequences

Flashing
code
F1
F2
F3
Battery
symbol (
)
Antenna
symbol (
) flash-
ing
Lock
symbol
( )
Short
orange
flashing
1x long
green
lighting
Meaning
Valve drive
sluggish
Actuating
range too
wide
Adjustment
range too
small
Battery volt-
age low
Connection to
Homematic IP
Access Point
is lost
Operating
lock activated
Radio
transmission/
Attempting to
transmit
Transmission
confirmed
Solution
Please check whether
the valve pin is stuck.
Please check the
fastening if the radiator
thermostat.
Please check whether
the valve pin is stuck.
Replace the batteries
of the device (see „7
Replacing batteries" on
page 51).
Please check the con-
nection to the Home-
matic IP Access Point.
Deactivate the operating
lock via the app.
Please wait, until
transmission has been
confirmed.
You can continue
operation.
Troubleshooting
55