Ammann ARR 1575 - Display Unit

293ARR1575
-
+
!
hours
555012B
WORKSHOP MANUAL
18.1.6 Display unit
When starting ignition, the display unit shows an indi-
cator lamp for several seconds. All indicator lamps are
on and every digit of the operating hours counter is dis-
played as 8.
On this occasion, check that the display unit functions
properly. Otherwise, it must be replaced.