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4

CHARGING

1) If the device is to be connected to a battery, first ensure that the battery is a 12V battery (which has 6 cells)
and that there is good ventilation around battery and charger.

2) If using the battery clips, connect these to the polarised connector terminating the device’s output cable,
then, if the battery to be charged remains connected to a vehicle’s electrical system, determine whether the
positive or negative (more commonly) pole of the battery is connected to the vehicle chassis. First connect the
RED clamp to the POSITIVE (POS, P, +) terminal 

if ungrounded

(majority of vehicles) or the BLACK clamp to

the NEGATIVE (NEG, N, -) terminal if ungrounded (unusual), and then the other battery clip to the vehicle
chassis or engine, avoiding any part or location where any fuel or fuel vapour may be present.

3) If using the eyelet connection set, see NOTE in the preliminary text above. Connect the device to the batte-
ry by joining male and female halves of the polarised 2-pin connector.

4) It is important to ensure a good contact between battery clips or eyelets and the battery posts or terminals.

5) Fully insert the device’s metal contact pins into a 220-240V AC mains supply socket and if this has a switch,
switch it on. If obstructions close to the wall socket prevent full insertion of the device, the casing of the
device (except the UK model) can be rotated through 90° relative to the contact pins so as to overcome such
difficulties. To achieve this, remove the device from the wall socket. Locate the rotation locking pin close to
the device’s AC contact pins. Use a flat tool to lift the locking pin just clear of the locking hole. This allows
rotation through 90° to the alternative locking position. (NOTE : do not lift the locking-pin by more than is
necessary as this can result in its premature failure).

6) Refer to the LED panel explanation above. The  power ON LED should light. If not check all connections.

7) Provided that the battery voltage is above 2 Volts, the yellow LED indicating the 2 main charging stages
should light up and continue to indicate steadily during these 2 stages, which comprise a 0,6A constant cur-
rent BULK CHARGE delivered until the sensed battery voltage has risen to 14,3V, followed by the ABSORP-
TION STAGE in which the charge voltage is maintained at 14,3V until such time as the charge current has redu-
ced as the battery approaches full charge, to 300mA.

8) The battery is now close to full charge and the FLOAT MODE green LED will indicate that the charge vol-
tage is now limited at 13,5V. The charger now gently brings the battery to full charge and then maintains
it for as long as connected, allowing the battery to take charge current according to need to sustain its
charge against any small connected loads, losses in the wiring system supported by the battery, or slight
self-discharge of the battery itself.

9) Should these latter factors cause the battery being maintained to need more than 300mA at any time, the
charge programme automatically reverts to the ABSORPTION STAGE so as to offer the battery up to the
maximum 0,6A current if necessary. The yellow CHARGING LED will indicate this reversion. When the battery
has been brought close to full charge again, this will give way to the FLOAT MODE LED.

10) You may observe the FLOAT MODE and CHARGING LEDs indicating alternatively at short intervals for a brief
period following the first indication of the FLOAT MODE LED. This is more probable if the battery has been in
service for a significant length of time or is no longer in the best of condition or is supporting a wiring system
in which there are some electrical losses. If these alternating indications persist and the battery remains
connected to a wiring system, disconnect and remove the battery, then reconnect the charger. The same LED
indications recurring in due course are symptomatic of some internal battery damage. If on the other hand the
FLOAT mode does eventually indicate steadily, this points to electrical losses in the wiring system.

Содержание TM71

Страница 1: ...www accumate com...

Страница 2: ...r batterie da 12V piombo acido di 2 fino a 90 Ah Non usare per pile NiCd NiMH Li Ion o pile non ricaricabili Rete 220 240V 50Hz 0 08A massima Cargador autom tico a corriente constante de bater as plom...

Страница 3: ...the female element which terminates the main char ger output cable At the other end one connection set has crocodile clips for quick connection to the bat tery and a second set has metal eyelets for p...

Страница 4: ...nnections 7 Provided that the battery voltage is above 2 Volts the yellow LED indicating the 2 main charging stages should light up and continue to indicate steadily during these 2 stages which compri...

Страница 5: ...rs from Flat indicates the average charging time to attain a fully charged battery from a status whereby the battery is unable to turn the engine 13 Table Vehicle description Battery capacity Normal h...

Страница 6: ...zata Assicuratevi che il conettore da due poli sia situato lontano dalla batteria e ben trattenuto in modo da non interferire con eventuali parti in movimento del veicolo Prevenite eventuali depositi...

Страница 7: ...gati oppure a delle perdite di corrente dell impianto elettrico alimentato della batteria 9 Se per qualunque causa la batteria ha bisogno d una corrente pi importante che 300mA durante il periodo di m...

Страница 8: ...r montados en la bater a as permitiendo conexiones desconexiones r pi das Si se quiere hacer una carga utilizando las pinzas desconecte la bater a y quit la del veh culo colocan dola en un lugar bien...

Страница 9: ...ble 8 Cuando la corriente observada por el cargador se hubiera ca da debajo de los 300 mA se reducir auto m ticamente la tensi n de carga hasta los 13 5V La LED verde comenzar a indicar que la bater a...

Страница 10: ...2 a 14 Amp hora 02 a 10 horas 120 horas Moto de turismo microtractor 15 a 30 Amp hora 11 a 20 horas 140 horas Coche peque o hasta 1400cc 31 a 44 Amp hora 21 a 30 horas 180 horas Coche 1400 1800cc 45 a...

Страница 11: ...11...

Страница 12: ...go dell acquirente rispedire lo strumento a proprie spese e cura con il tagliando di acquisto al produttore o al distributore autorizzato Questa garanzia limitata nulla se il prodotto maltrattato o us...

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