Dynapac DR6X, Operating Instruction

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6.5 Operating hour meter/engine rpm-meter
Engine off Operating the function key (1) switches
between operating hours, hour counter
and service indicator
Engine on Engine speed
If the remaining period until the next
maintenance is under two hours, the
maintenance indicator appears for
approx. 30 seconds after starting the
engine.
Display Description
Engine speed in the working range
Engine speed below the working range.
Display [LOW] alternately displayed with the engine speed.
to increase the engine speed.
Operating hours
Hour meter
Maintenance display
[in ...] together with the remaining period (in hours) until the
next maintenance.
Set maintenance intervals:
n after the first 25 operating hours
n then every 100 operating hours
Fig. 38
Operation – Operating hour meter/engine rpm-meter
DR6X 56