hugo

Páginas: 8 (1897 palabras) Publicado: 28 de marzo de 2012
TRADUCIDO MAS ABAJO………

Only trained technicians with knowledge of the equipment and batteries the charger will be used with should
install the charger wire the output(separale red and black wires)of the charger to the battery. for on-board or other installations the charger can remain permanently connected to the battery. connect the red wire to the positive(pos,p,+)terminal of the battery.connect the black wire to the negative(neg,n,-)terminal ensure that any terminals used are capable of carrying 10amperes, that all crimp connections are good, and that the connections are clean and tight

troubleshooting identify the problem from the following list and refer to the appropriate section for detailed instructions.

1. charger does not turn on.
2. 3 led`s blink simultaneously3. 100% led blink while 50% and 75% led`s are ``off```
4. batteries do not fully charger
5. the ac supply circuit breaker or fuse is blown

1. charger does not turn on.
double check the outlet endure it is working by trying out another known good piece of equipment on the outlet, check the ac plug and wire to ensure both are in good condition. replace charger if everything else iscorrect.

2. 3 led`s blink simultaneously
the faults identified below cause the 3 led`s to blink simultaneously and a buzzer lo sound. it the cause of the fault is removed the charger restarts automatically, the leds go into normal operational mode, and the buzzer stops.

3 leds blink once simultaneously : output connection error

-check the battery and charger connection and correct
(theoutput may not be connected to the battenes or the connections to the batteries may have corroded or loosened. the output may be shorted due to improper connection to the batteries or pinched wires. the output may be connected in reverse polarity to the batteries. the charger is not damaged by any of these problems)

3 leds blink twice simultaneously : ac voltage problem.
-Check the ac inputvoltage. The charger is indicating the ac voltage is too low or too high, correct.
(see the electrical specification table for the allowable ac voltage input ranges. this is an unusual problem and would most likely occur with a very poorly regulated engine-genaralor set providing the ac voltage to the charger)

3 leds blink three times simultaneously : charger is overheated
-No action requiredwhen the charger cools, charging will re-star automatically. Check and correct for dirt or other debris on charger that may be reducing cooling.
3 leds blink four times simultaneously : input or output over current
-No action required. Charger will correct and re-start automatically.
3. 100% led blinks while 50% and 75% led’s are “Off”
The 18 hour timer has elapsed or a bad cell in the batteryhas been detected.
Causes:
-Batteries are extremely discharged. Unplug and then plug-in charger to re-start charger cycle to complete charging.
-Batteries are weak, old, or have one more bad cells. Batteries will still charger but capacity will be reduced. Replace batteries.
-Battery pack too large compared to charger. Use higher output charger or un-plug then plug-in charger to re-startcharge cycle to complete charging.
4. Batteries do not fully charger
-If the batteries are charged overnight, make sure the AC supply is not being swiched-off at night with other building items.
-If batteries are new they sometimes need 20 to 30 charge/discharge cycles before they charge normally. With new batteries the charger LEDs may only show 50% on, 75% on, and 100% flashing after overnightcharging. The batteries and charger are fine – the machine should be used and charged overnight. Within a few weeks all three LEDs willgo steady on at the end of charge.
-If batteries are old check the battery condition following the battery supplier’s instructions. Check for dead cells or reduced capacity. Replace charger only if other problems are not found. If the charger LEDs are showing...
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