background image

                [VMTL006 – 2016.03]                               

 

 

5. OPERATION 
 

Connect the battery and the AC input. The charge will begin automatically and the LED “in 
charge” will turn on. 
 
When the charge will be completed, the charger will stop automatically, and the LED 
“Charge complete” will turn on. 
 
The charging time depends on the programmed curve, the size of the battery and its initial 
SOC (state of charge). In any case, duration of the charge is automatically adjusted by the 
charger, depending on the real battery condition. 
 

 
 
 
 
 
 
 
 
AC INPUT BLACK OUT 
 

If there is a black-out of the AC input, while the charge is in progress, the charger will shut 
down, while the charge parameters will remain in memory. 
 
When the AC input will be recovered the charger will restart the charge cycle automatically. 

 
EQUALIZE-MAINTENANCE 
 

These functions are useful to keep the battery in perfect condition and to extend its life, 
even when it’s not used for a long period (weeks, months …). 
 
It is sufficient to leave the battery connected to the charger. After a normal termination of 
the charge, it is sufficient to leave the battery connected for 2 days (typically the weekend). 
The charger will let the battery cool down before to execute an automatic equalization cycle. 
 
If the battery will remain connected for extended periods (weeks or months), the charger 
will switch automatically to maintenance mode, by activating automatically refresh-
maintenance cycles when needed. 
 
DISCONNECTION OF THE BATTERY DURING THE CHARGE 
 

WARNING! 

DONT’T DISCONNECT THE BATTERY DURING THE CHARGE. 

RISK OF EXPLISION!!! 

Summary of Contents for PRATIK PHF812-FGM

Page 1: ... VMTL006 2016 03 PRATIK PHF812 FGM USER S MANUAL www Tecnikchargers com ...

Page 2: ...as the original ones 11 During the installation of the charger make sure to connect the EARTH conductor properly and respect all the applicable Safety Standards 12 Don t modify any part of the charger Any modification applied without written authorization of the manufacturer may generate unsafe operating conditions and will void the warranty 2 Description The FGM Charger has been designed to charg...

Page 3: ...ed and it opens if the battery voltage is lower than a programmed minimum value default 1 75 V cell It is intended to stop or limit the vehicule operation when the battery is deeply discharged AC input connected Terminals 1 and 7 This contact is NC normally closed and it opens when the AC line is connected to the charger It is intended to prevent the vehicule from moving while the AC input plug is...

Page 4: ...he AC input will be recovered the charger will restart the charge cycle automatically EQUALIZE MAINTENANCE These functions are useful to keep the battery in perfect condition and to extend its life even when it s not used for a long period weeks months It is sufficient to leave the battery connected to the charger After a normal termination of the charge it is sufficient to leave the battery conne...

Page 5: ...charger will suspend the charge and the LED Charge complete will turn on At this time it s possible to disconnect the battery ERROR SIGNALS If a faulty condition is detected the charger will stop automatically and generate a fault signal DEFECTIVE OR INCORRECT BATTERY Both LEDs flashing CHARGING FAILURE Both LEDs remain in ON state www Tecnikcharger com End of Manual ...

Reviews: