233969 / 01/13 (A20)
19
Machine Charging
The TTB-516 come with its own stand-alone charger.
Insert the charging lead required for your country into the charger.
Connect the charger to a suitable power supply.
The battery meter displays the charge level of the batteries; when fully charged,
all meter lights are illuminated (Fig 54).
As the machine is used and the batteries are discharged, the meter lights will go out from
top to bottom.
If the battery-charge level is allowed to discharge to the point that only one red light remains
illuminated, the operator should either replace or charge the battery.
Once mains power is connected the red charging indicator will illuminate.
To ensure a full charge, the battery should be left for a period of 6 hrs.
Once fully charged, disconnect the charging lead from both the power supply and the machine.
the battery charge state is shown by the light sequence
on the front of the charger (fig 54).
Signal (LED)
Meaning
Red LED on
First phase of charge in progress
Yellow LED on
Second phase of charge in progress
Green LED on
End of charge or maintenance phase
Disconnect from power supply
Switch power supply, OFF then ON, to restart the
charging cycle
Red LED flashing
Unsuitable battery or charging malfunction
Safety timer exceeded
Internal short circuit
Disconnect from power supply
Switch power supply, OFF then ON, to restart the
charging cycle
Yellow LED flashing
Battery not connected
INItIAl tESt
Green LED with 2 flashes Battery charger configured for recharging Gel or
AGM batteries
Red LED with 2 flashes
Battery charger configured for recharging
Lead-acid (Wet) traction batteries
To ensure your machine remains at its maximum efficiency and prolong your battery life, please follow
the simple steps below:
Under normal daily usage:
Recharge batteries after each use
regardless of machine operation
time (fig 53).
Connect the charger unit to the
battery and plug the charger into a
suitable power supply (Fig 53a).
The battery supplied for this machine allows for a run time of 45 mins approx (Lo Mode),
when fully charged.
The battery pack must be fully discharged and recharged over a few cycles and brushes
need to be worn in to achieve maximum efficiency.
Charge time is approximately 6 hours.
Spare replacement batteries are available from your supplier.
See TTB-516 Spares list for part numbers.
Fig 53
Fig 54
Fig 53a
