PIAGGIO Beverly 125 Service Station Manual page 66

Electrical system
switch is set to «OFF». It remains activated for 48
hours in order not to affect the battery charge.
When the ignition switch is turned to «ON», the
deterring blinker function is deactivated. Subse-
quently, a flash confirms the switching to « ON».
The duration of the flash depends on the electronic
control unit program (see figure).
In case the LED turns off and remains so even
when switching over to «ON», check if:
- there is battery voltage
- 15A main fuse (No. 7) is in working order.
If the deterring LED remains off, check the control
unit power supply as follows:
- Disconnect the control unit connector. Check if:
- There is battery voltage between terminal No. 4
(Red/Black) and the ground lead
- There is battery voltage between the terminal No.
4 (Red/Black) and terminal No. 8 (Negative) as
shown in the figure.
- There is battery voltage between the terminals
No. 5 and No. 8 with the key switch set to «ON»,
the side stand folded up and the emergency cut-
off switch set to «RUN».
If no faults are found, replace the control unit; oth-
erwise, check the wiring and the following compo-
nents:
- Engine stop remote control;
- Emergency cut-off switch;
- Side stand contacts;
- Key switch contacts.
ELE SYS - 66
Beverly 125