Edition
2018
Workshop Manual
PARK PRO 340 IX
Chapter
7 Electrical system
Page
75
Table of contents
7.1 Description ...........................................................................................................76
7.2 Troubleshooting ...................................................................................................77
7.3 Electronic board ...................................................................................................80
7.3.1 Electrical diagram ..........................................................................................81
7.4 Electrical safety check ........................................................................................82
7.4.1 Operation check ............................................................................................82
7.5 Hermetic battery care and maintenance ............................................................87
7.5.1 Battery replacement ......................................................................................88
7.6 Board replacement ..............................................................................................89
7.7 Diagnostic Tool ....................................................................................................90
7.8 Check and replace the main power cord ...........................................................91
7.8.1 Protection sheath assembly ..........................................................................91
This chapter provides a description of the electrical system and any problems connected
to its malfunction, indicating the probable causes and the relative remedies to be adopted.
Note!
Faulty electrical cards must always be replaced without attempting to
repair them or replace the individual components.
Note!
Many of the checks described in this chapter involve intervention on
connectors CN1, CN2 and CN3; to reach them, remove the external
dashboard casing. To remove it
2.3.6
• In this chapter, the indication "operator seated or (present)" means the operator is in
the driving seat, whereas "without operator or (absent)" means the driving seat is not
occupied.
7 Electrical system