Ice vulcan, Service Manual

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Rev AA Overall Equipment Effectiveness - Availability Tools E-3
ICE Vulcan Service Manual
Where,
‘Running' time is the time when equipment is ON or requested to be turned ON.
Production Time Power ON = (Power 'ON' time) + ('Power Off' time in
fault state)
Where,
Power ‘ON’ time is the time for which the equipment is switched ON irrespective of the
status of the printhead.
‘Operation Downtime’ is the amount of ‘Production Time’ the equipment has spent in an
‘Operation Fault State’. ‘Operational Fault State’ is defined as the period where the equipment
is not available due to a fault identified as a operational fault.
Operation Downtime = Total time in a fault state
Operation Downtime
When the equipment enters a printer fault state, the downtime counter starts. The
equipment remains in this operation fault state until the fault is cleared. If the equipment is
powered down in a operation fault state, the downtime counter continues until equipment is
powered on and the fault is cleared.
Availability Page
Access the Availability page by navigating to Home > Performance > Availability . The
availability page displays the equipment availability and operational availability data against
the time frame (see Figure E-1: on page E-4).
Each screen allows you to interrogate the availability data and fault pareto to understand each
cause of non-availability.
Availability menu allows you to interrogate equipment availability and operational availability
data for the life of the equipment. The detailed event log of the equipment events will contain
six months of data. You can select a time period for further detail on faults causing a drop in
equipment or operational availability.