2
before conducting any maintenance, repairs or shipment.
CAUTION!
Connect the Protection Earth (PE) safety conductor before any
other cables are connected.
DO NOT INSTALL THE UNIT WHERE IT WOULD BE EXPOSED TO
DIRECT SUNLIGHT OR NEAR A STRONG HEAT SOURCE!
SERVICING OF BATTERIES SHOULD BE PERFORMED OR SUPERVISED
BY PERSONNEL KNOWLEDGE OF BATTERIES AND THE REQUIRED
PRECAUTIONS. KEEP UNAUTHORIZED PERSONNEL AWAY FROM
BATTERIES!