HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 653)

HEIDENHAIN CNC PILOT 4290 653
9.3 Maint
e
nance S
y
st
em
The entries in the Maintenance actions list have the following
meanings:
„ Type: See the “Type of maintenance action” table.
The status is indicated by the background color:
„ No color: no maintenance action required
„ Yellow: maintenance action will soon be due
„ Red: maintenance action is due or overdue
„ Location: Location of the assembly
„ Assembly: Designation of the assembly
„ When: Time remaining until maintenance action is due (= remaining
time of the maintenance interval)
„ Duration: Time period between “maintenance is due” and
“maintenance is overdue”
„ Who: Person responsible for performing the action
„ Interval: Time remaining in the maintenance interval
„ Early warning: Defines the time point of the “action is soon due”
status (relative to the maintenance interval)
„ Documentation, reference doc:
„ For an existing entry: Press the “Help document” soft key to
display a detailed description of the maintenance action.
„ No entry: No description is available for the maintenance action.
„ “–” before the symbol: The maintenance system is
deactivated.
„ Parts of a time unit are given as decimal numbers.
Example: 1.5 S = 1 hour and 30 minutes.