Troubleshooting, Cleaning And Decommissioning; Troubleshooting; Changing The Batteries; Cleaning - Rehau NEA SMART R Installation And Operating Manual

5 TROUBLESHOOTING, CLEANING AND
DECOMMISSIONING
5.1

Troubleshooting

Error messages are displayed with the corresponding symbols
flashing.
Display Meaning
Low battery
Connection to
base station
faulty
Room control
unit not paired.
Base station
switched off
Internal
temperature
Err 0001
sensor defective.
External
temperature
Err 0002
sensor defective.
Very low battery
Err 0004
Base station not
found in spite of
successful
Err 0005
pairing
Communication
between base
Err 0006
stations faulty
Tab. 5-1 Errors shown on the display
Handling
- Battery replacement will soon
be necessary.
- Check the voltage supply of the
base station.
- Use the repeater accessories or
active antennae to increase
wireless range.
- Contact your installer in case of
a defect.
- Carry out new pairing of the
room control unit.
- Contact your installer.
- Re-establish the power supply
to the base station.
- Contact your installer in case of
a defect.
- The room control unit must be
replaced.
- Replacement necessary,
contact your installer.
- Change the batteries
immediately.
- Check the voltage supply of the
base station.
- Perform another pairing of the
room control unit.
- Contact your installer.
- Check the voltage supply of the
base station.
- Contact your installer.
5.2

Changing the batteries

Danger to life in case of swallowing
Small children can swallow batteries/control knobs. Do not
leave the room control unit unattended during a battery change.
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5b 6
Fig. 5-1 Changing the batteries
Activate the room control unit by pressing.
All previously made settings will be recovered.
5.3

Cleaning

Only use a dry and solvent-free, soft cloth for cleaning.
5.4

Disposal

The batteries and the room control unit must not be
disposed with domestic waste. The operator has the duty to
hand the devices to appropriate collection points. The
separate collection and orderly disposal of all materials will help to
conserve natural resources and ensure a recycling in a manner that
protects human health and the environment. If you need information
about collection points for your devices, please contact your local
council or your local waste disposal services.
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