Metz mecablitz 64 AF-1 digital Mode D'emploi page 217

Errors excepted. Subject to changes !
Disposal of batteries
Do not dispose of spent batteries with
domestic rubbish.
Please return spent batteries to collecting
points should they exist in your country!
Please return only fully discharged batteries.
Normally, batteries are fully discharged if:
- the device they powered switches itself off
and indicates "Spent Batteries".
- they no longer function properly after
prolonged use.
To ensure short-circuit safety please cover
the battery poles with adhesive tape.
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