Scott Autoflow Gebrauchsanleitung Seite 15

Troubleshooting
Blower device
Symptom Cause
Blower fails to start. Battery is uncharged. (Batteries are
delivered uncharged).
Battery defected. (Battery terminal
voltage should keep above 4,8 V
when measured at least 10 min after a
charging period of a few hours.)
Blower operates well Battery is uncharged.
but only for a short
period at a time.
Blower operates only Normal deterioration of battery takes
for a short period. place in the long run. Deterioration is
accelerated by storage (of the battery)
in a warm place.
Clogged fi lters.
(Clogged fi lters increase motor load
thus shortening its life and service
periods.)
Blower stops Corroded or contaminated mating
because of shaking. surfaces (terminals) of battery, or
contact springs of blower's
Blower operates but Clogged fi lters.
the red signal light is
constantly on when
the facepiece is not
donned.. Hose is dinted/throttled and/or
facepiece or valves are damaged.
Recharging device
The signal lights of Main voltage is off.
the recharger will not
turn on.
Transformer is damaged. (The
transformer voltage must be 12-14 V
and the plus pole is at the head of the
plug.)
After connecting to Electrical defi cit.
the mains the both
signal lights are
constantly on even
though the battery
has not yet been
connected to the
recharger.
Only the right hand The battery terminals and the contact
signal light is burning springs of the recharging device do not
after connecting the touch.
battery.
Corroded or contaminated terminals or
contact springs
The right hand signal Too warm an enviroment, the recharger
light goes off too will suppress the charging current to
early (battery gets standby level, so the battery will not be
not fully recharged). charged.
Remedy
Recharge the battery. Check that the recharger operates as
described in the instructions for use.
Replace the battery.
Recharge the battery. Check that the recharger operates as
described in the instructions for use.
When battery capacity becomes insuffi cient, replace
the battery.
Replace fi lters.
Always use two fi lters of the same type and class.
Always replace all fi lters at the same time.
Clean battery terminals and blower's contact springs.
Sandpaper steel wool may leave insulating particles on
the surface; wipe them off with a piece of soft paper.
Finally, apply small amount of contact-spray on contact
areas.
Note: In case of a contact failure, the blower must be
restarted by the switch.
Replace fi lters.
Always use two fi lters of the same type and class.
Always replace all fi lters at the same time.
Check and replace the damaged parts.
Check the power supply by e.g. trying some other appliance
into the same socket.
Replace the transformer.
IMPORTANT! Use only original transformers. Wrong
polarity destroys recharging device.
Contact the manufacturer's representative.
Clean the terminals and contact springs. Sandpaper and steel
wool may leave insulating particles on the surface; wipe them
off with a piece of soft paper. Finally, apply small amount of
contact-spray on contact areas.
Recharge in a cooler place.
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