Gilera 633721 Workshop Manual page 68

Electrical system
Press button "CLOCK" again and the figures showing the minutes start to flash.
Set the minutes with the «ODO/SET» button.
Press the «CLOCK» button again to start the clock moving normally.
During the reset process, not pressing any buttons for 8 seconds ends the process and the display will
automatically show the modified time.
Setting the date.
Set the "DATE" using the "CLOCK".
If the button "CLOCK" is pressed for longer than 3 seconds, the figures showing the days start to flash.
Set the day with the «ODO/SET» button.
Press the "CLOCK" button again; the numbers showing the months start to flash.
Set the month with the "ODO/SET" button.
Press the "CLOCK" button again; the numbers showing the years start to flash.
Set the year with the "ODO/SET" button.
Press the «CLOCK» button again to start the clock moving normally.
During the reset process, not pressing any buttons for 8 seconds ends the process and the display will
automatically show the modified date.
Sealed battery
Commissioning sealed batteries
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
required, 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 regular 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 ÷ 14.70V
-Initial charge voltage equal to 0.3 ÷ 0.5 for Nominal capacity
- Charge time:
10 to 12 h recommended
Minimum 6 h
Maximum 24 h
3) Constant current battery charge mode
ELE SYS - 68
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