W&H S-NW, Инструкция по эксплуатации

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Safety notes
Keep the ORANGE button depressed and switch between the control units.
Disposable batteries
> Replace the disposable batteries at the first prompt (battery icon on display or LED on dongle).
> Replace batteries outside explosive atmospheres only.
> Pay attention to the battery icon on the display before and after each treatment.
> Dispose of faulty or flat batteries immediately and correctly via recycling systems. Do not dispose of batteries in
domestic waste.
> Use only high-quality disposable alkaline AA / Mignon / LR6 / 1.5 V batteries. Risk of explosion if the wrong type of
battery is used.
> Do not mix new, old or different types of disposable batteries.
> Do not use rechargeable batteries.
> When inserting disposable batteries make sure that they are correctly oriented.
> Check the O-ring of the battery cover for damage. Replace a faulty or leaking O-ring immediately.
> Always keep spare batteries on hand.
Disposable batteries may cause damage due to leakage or corrosion.
> Remove the disposable batteries if you are not going to use the foot control for a longer period.
> See the safety notes of the battery manufacturer.
Foot control S-NW