Maintenance And Cleaning - Max BC-RT-TRX-CyG-4 Operating Manual

Maintenance and cleaning

F5
F6
Slowly
flashing
antenna
symbol ( )
Quickly
flashing
antenna
symbol ( )
CAL
15 m
aIntenance anD cleanIng
The product does not require any maintenance. Enlist the
help of an expert to carry out any repairs. Clean the product
using a soft, lint-free cloth that is clean and dry. You may
dampen the cloth a little with lukewarm water in order to
remove more stubborn marks. Do not use any detergents
containing solvents, as they could corrode the plastic hous-
ing and label.
46
Temperature
sensor defective
Battery voltage
too low, valve
moved to error
position
Connection to
taught-in MAX!
components lost
Duty cycle limit
reached
Routine descaling
is active
Device defective - please contact
your specialist dealer.
Replace the batteries of the
radiator thermostat
Check the power supply and
the batteries of taught-in MAX!
components.
The device can resume radio
communication after a waiting
time of approx. one hour
Automatic function (see sec.
„10.5 Setting routine descaling
(dEC)" on page 35)