7 • Oz Charge manual
www.ozcharge.com.au
9) Long Term Maintenance - Full Green LED ON
During long term maintenance / float mode, the unit will apply a special pulse charge to ensure
the battery is kept in optimal condition.
STEP 4 - Disconnecting the Battery charger from Battery
•
If the Battery is out of the vehicle:
(1) Switch OFF and Remove the AC Power Socket from the outlet.
(2) Remove the Black lead and then the Red lead.
•
If the battery is still in the vehicle:
(1) Switch OFF and Remove the AC Power Socket from the outlet.
(2) Remove the lead from the vehicle chassis.
(3) Remove the lead from the battery.
Note: Check electrolyte levels if possible after charging as they may need topping up with distilled
water. (This does not apply to sealed maintenance free batteries)
LED STATUS INDICATOR TABLE:
LED
Status
Description
Battery Type LED’s
Green
ON
Indicates which Battery Type is selected
Charge Rate LED’s
Green
ON
Indicates which Charge Rate / Charge Mode is selected
Charging Status LED’s
Full Green
Flash/ON Flashing if Analysis failed or ON if fully charged - Float / Maintenance mode
Absor. Green
Flash/ON Flashing during equalisation charging or ON during Absorption charging
Bulk Blue
Flash/ON Fast Flash - Rejuvenation / Slow Flash - Soft Start charging / ON - Bulk charging
Power Supply
ON
Unit in Power Supply Mode. 25A LED will also be ON.
Note: If the Fault LED is ON while in Power Supply Mode, this indicates either
Short Circuit, Reverse Polarity or Overload.
Fault LED
Red
ON
Short circuit/reverse polarity or Rejuvenation failed if Bulk LED also flashing slow
Red
Flashing Over temperature protection mode / Soft start charging timed out if Blue Bulk
LED also flashing fast / Bulk charging timed out if Blue Bulk LED also ON
Note: If both the Battery Type and Charge Rate LED’s are flashing, this means the unit is in ECO mode.
RED
BLACK
RED
CONNECTION
IN
VEHICLE
(
NEGATIVELY
EARTHED
)
RED
BLACK
CONNECTION
IN
VEHICLE
(
POSITIVELY
EARTHED
)
BLACK
Note: Image shows OC1225U model.
