Tecnik PRATIK PHF 812 Manuel De L'utilisateur page 4

CHECKING BATTERY CHARGER OPERATION AND PROGRAMED CURVE
32) Before charging, make sure that the charger is adjusted for the voltage of the battery, that the
charging current suits it's capacity and that the selected charging curve (for lead-acid batteries, or
for airtight GEL or AGM type batteries, Lithium Polymer or Lithium Ion batteries) matches it's type.
33) We recommend tting a fuse between the charger and the battery. The fuse must be installed
in series with the connection to the positive terminal of the battery. The rating of the fuse must be
proportionate to the nominal output current of the battery charger, the diameter of cable used and
the environment in which it is to be installed.
34) We recommend unplugging the charger from the main AC supply before connecting and
disconnecting batteries.
35) During normal operation of the charger, the external surface may become hot and may
remain so for a certain period of time after it has been switched off.
36) The charger needs no special maintenance, only regular cleaning procedures, to be carried
out according to the type of working environment. Cleaning procedures should only be carried out
on the external surface of the battery charger. Before starting any cleaning procedures, the AC
input cable and DC output cables must be disconnected. Do NOT use water and/or detergents in
general and/or pressure washers of any kind when cleaning.
LACK OF USE
37) If safe operation of the charger can no longer be ensured, stop the device and ensure that it
cannot be put back into operation.
38) The specications set out in this manual are subject to change without any notice. This
publication replaces any previously supplied information.
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