Pinguely-Haulotte HA20PX, Repair Manual

Page: 106 / 282

BREAKDOWN DETECTION FLOW CHART
Sheet DP019
THE MOTOR DOES NOT START
FROM THE PLATFORM PANEL BUT DOES START
FROM THE TURNTABLE PANEL
Folio 2/2
Repair wiring or replace the
wiring harness between the
platform control panel and
the turntable control panel
END
B
YES
12V
OK
Replace the U1 module See Fiche
C058 or C107
END
NO
YES
The fault
persists
Replace the printed circuit See Fiche
C063
END
Activate SB4 and check for
12V voltage at terminal
117B of the printed circuit
A
NO