Some Thoughts On Maintenance Work; Model Name: Rockhopper-46/62 C O N 1 0 0 - MUTOH Rockhopper 46 Maintenance Manual

Some Thoughts on Maintenance Work

1. Algunas ideas sobre el trabajo de Mantenci ó n n
La mantencion cae en dos categorias, Full mantencion y mantencion preventiva
, both of which are aimed at stable operation of the equipment that has been deliv-
ered to the user.
Las posibilidades de mantencion deben considerar.
• In principle, fault maintenance and protective maintenance are both carried out by the
one person.
• Both fault maintenance and protective maintenance involve the bringing of maintenance
parts.
• The cooperation of the user/operator is used effectively.
2. Protective maintenance work
La mantencion periodica esta designed to provide the user con mas estabilidad operation of the
equipment and involves the periodic cleaning and replacement of replacement parts. Basic
ideas on protective maintenance include:
• Adhere strictly to preventive maintenance periods.
• In a case of carrying out preventive maintenance, gain the approval of the user before-
hand.
• Don't press preventive maintenance on the user.
3. Fault maintenance work
A fault will hold up the user's work and must be remedied quickly. The following are some
basic ideas on fault maintenance:
3-1 If it is not solved by the primary consultation, take the necessary maintenance items
and make an on-site visit.
• Assemble the necessary maintenance parts from the matrix map
• At the user's premises, first check the symptoms.
• Proceed with maintenance work in accordance with the fault tracing procedure.
• After the repair work is finished, be sure to check again by testing in accordance
with the test procedure.
3-2 If repair is not possible even though all the work has been done in accordance with
the fault tracing procedure:
• Contact the Sales Support Groups in your local distributor.
Some Thoughts on Maintenance Work
Model Name:Rockhopper-46/62
4. The need for user/operator cooperation
! CAUTION: The user cannot be compelled to do the following!
Asking the user/operator to cooperate is not a matter of having the user do the mainte-
nance for you but it is necessary in order to have the equipment working more efficiently
and for having faults rectified quickly.
Actually, even when you do ask for the user's cooperation, instead of a simple acknowl-
edgement you will usually get doubts and quibbles such as "I'm paying for maintenance",
"I'm not familiar with the equipment" and "it only benefits the manufacturer."
However, you must try to persuade the user/operator to cooperate by explaining that doing
daily inspections will give better printing quality and giving you all the fine details of a fault
means that the fault will be rectified quickly.
The following explains the items you need in order to understand fault conditions in detail:
• Check error messages
• Check user's usage conditions
• Output from diagnostic pattern
• Output from setup lists
• Retest after changing settings
• Probability of recovery by implementing daily inspections.
Model Name:Rockhopper-46/62
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