VESPA GTS Super 125 i.e. Service Station Manual page 94

Electrical system
Dashboard
A = Digital clock
B = Odometer
C = Speedometer
D = Injection warning light
E = Engine oil pressure warning light
F = Turn indicators
G = High-beam warning light
H = Headlight warning light
I = Fuel gauge
L = Low fuel warning light
M = Coolant temperature gauge
N = Immobilizer LED
Sealed battery
If the vehicle is provided with a sealed battery, the only maintenance required is the check of its charge
and recharging, if necessary.
These operations should be carried out before delivering the vehicle, and on a six-month basis while
the vehicle is stored in open circuit.
Besides upon pre-delivery it is therefore necessary to check the battery charge and recharge it, if re-
quired, before storing the vehicle and afterwards every six months.
INSTRUCTIONS FOR THE BATTERY REFRESH AFTER OPEN-CIRCUIT STORAGE
1) Voltage check
Before installing the battery on the vehicle, check the open circuit voltage with a standard tester.
- If voltage exceeds 12.60 V, the battery can be installed without any renewal recharge.
- If voltage is below 12.60 V, a renewal recharge is required as explained in 2).
2) Constant voltage battery charge mode
- Constant voltage charge equal to 14.40 to 14.70V
- Initial charge voltage equal to 0.3 to 0.5 for Nominal capacity
- Charge time:
10 to 12 h recommended
Minimum 6 h
Maximum 24 h
3) Constant current battery charge mode
- Charge current equal to 1/10 of the battery rated capacity
- Charge time: Maximum 5 h
ELE SYS - 94
Vespa GTS Super 125 i.e.