When working with charged components, only tools which are specifically designed for
such
a
purpose may be used.
Should the situation arise that safe use of the device is no longer possible, it must be placed
‘out of order’ and secured against possible further use.
The above mentioned applies:
if the
appliance
shows visible
damage
if the
appliance
no longer works
heavy
transportation stress
A damaged mains plug (adapter) cannot be replaced; the device does no longer function.
Only use the appliance in dry, closed rooms.
The device may only be run at environmental temperatures of
to
This is a quick mode charging device for lead acid accumulators with a rated capacity of
12V and a loading capacity of
Dependent on the accumulator manufacturer, the
minimum capacity ranges from
to
The accumulator which is to be loaded
should not exceed a capacity of 60Ah.
The charger unit works in three different modes. An LED indicator light with three different
colours shows the mode the charge is in. Unlike the so-called ‘taper chargers’ (chargers
with constant voltage), this model charges with a constant current in the first mode. When
the battery voltage during charging reaches
(max. cycle voltage) the charger does not
change immediately to standby-mode. Instead, the charger starts a timer and remains in
constant voltage mode
for a preset period of time (2 hours). By the time the timer
is started, the battery is already charged to
of the full capacity.
The time-boost period at
ensures. that the remaining 5-30% capacity is charged
within a short time. The LED display changes from red to yellow when the timer starts and
then to green when the pre-set time (2 hours) has elapsed. At this point the constant voltage
level is reduced to
at which the battery can be left without risk of overcharging and
to avoid resulting production of gases within the accumulator. The accumulator can remain
connected constantly to the charger, without resulting damage. This mode is called
‘Standby’.
A new charging cycle begins when the charging current rises to the constant current level
(approx.
This occurs when the battery voltage drops due to loading of the battery.
It is unnecessary to discharge this appliance before recharging. The lead acid accumulator
will fully recharge from its present charging condition to 100% .
The type of lead acid accumulator used in this charger is of importance. Make sure only
lead acid accu-packs with a rated capacity of
are connected to this unit. Ensure the lead
acid accu-pack to be charged is suitable for a charging with
If in doubt, check with
your supplier.
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LED Display
The three-coloured LED display installed in the charging device signals the following
operations:-
* RED
the charger is in constant current mode with a maximum charge
current (approx.
The battery voltage is lower than than the cycle
voltage level
l
YELLOW
l
GREEN
the charger is in time/constant cycle voltage mode. The charge current
is lower than the maximum value
Battery voltage equals cycle
voltage level
The charger remains in this mode until pre-set
time (2 hours) has elapsed.
the charger is positioned in float charge mode. The charge current is
usually very low
The charge voltage is equivalent to a float/
standbychargeofabout
The
to 100%. The
charger will switch to quick charge mode, when the battery is loaded.
In this mode, the battery can be left connected to the charger
indefinitely.
The charger unit is fitted with an internal inert fuse (cut-out) of
which will bum out in
case of a charger fault. Damages of this kind may only be repaired by qualified technical
personnel.
ADVICE: Sulphate batteries
Older sulphate batteries usually have a diminished capacity and are difficult to recharge.
The charge current will diminish rapidly, just as if the battery had been fully loaded. Although
this kind of battery is able to store a minimal wattage it should be replaced.
INSTRUCTIONS
WARNING
Explosive gases, Avoid fire and sparking. Be aware that sufficient ventilation is available
during the charging process.
Battery acid is strongly corrosive. If acid comes into contact with clothing, rinse immediately
under running water. If acid comes into contact with skin or eyes, rinse affected areas
immediately under plenty of running water. If necessary consult a doctor.
LOADING INSTRUCTIONS
Refillable lead acid batteries: Check the electrolyte level
accumulator. If necessary,
fill up with distilled water to
above the plates
observing safety instructions.
Ensure that the accumulator is not sulphated or affected by a short-circuit of the inner cells.
Only insert plug of the charger unit into the socket, after the accumulator has been
connected. This avoids sparking which could possibly cause
flammable gases.
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