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9 Fault conditions and troubleshooting
WARNING - To prevent hazardous situations, do not use the CR23 if it shows any abnormal
behaviour.
Turn the CR23 on.
The LED is flashing.
» Observe any fault condi-
tions!
Turn the CR23 off.
8.7 Disposal
Your CR23 and its batteries are durable products. After expiry of the natural service life, you can return
these components to AAT Alber Antriebstechnik GmbH or their specialist dealers for disposal.
The CR23 and its batteries must not be disposed of in places that are not
designated for this purpose according to the current legislation in force in
the respective country (e.g. landfills). It may contain substances that could
prove harmful to the environment.
A product marked with the crossed dustbin must not be disposed of with
household waste (WEEE Directive).Find out about the legal regulations ap-
plicable in your country, as the WEEE Directive does not apply in all Euro-
pean countries.
8.8 Long-term storage
If the CR23 is not used for a longer period of time (e.g. several months), observe the following instructions:
» No moisture shall reach the inner parts of the device.
» Store CR23 in a dry place with low relative humidity. If necessary, protect with foils.
» Protect against permanent exposure to sunlight!
» Unauthorised persons, especially children, should not have unsupervised access to the storage location
of the CR23!
» Remove the battery pack before storage - For storage of the battery pack, it is essential to observe chap-
ter 8.1 !
If the CR23 is to be put back into operation, clean it first (refer to chapter 8.3). Check whether a technical
safety test must be carried out (if necessary, refer to chapter 8.5).
If no technical safety test is necessary, it is mandatory to test the electrical function and the safety brakes
prior to start-up!
