MIMAKI ML Tiger-1800B MKII, Руководство по эксплуатации

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Chapter 9 MAINTENANCE
9-2
Maintenance Overview
The essential condition for maintaining this machine efficiently and at a high level of reliability is to maintain accurate and
consistent maintenance.
Focus on the following operations carefully.
Warnings about maintenance
• It is usually obliged during any maintenance work, regardless of ordinary or special work, to remove voltage from this
machine before the work, and wear personal protective equipment, such as gloves, coveralls, and goggles, at all
stages of it.
• Do not leave tools on the machine.
• Always follow the instructions listed in this manual.
• For any other maintenance that is not explained in this manual, contact our company.
Operations with specific technical knowledge
The operator can only perform the cleaning work of this machine.
Mechanical work and electrical work are performed by a maintenance worker.
Special maintenance work is done by an official approved by Mimaki.
Ordinary Maintenance
Regular maintenance work is carried out without determining the specific cycle in advance. It is based on operator's
judgment and common sense.
Cleaning
Clean this machine every 1 working day (8 hours) to maintain a normal and safe working environment. So, keep the
identification symbols readable clearly.
Also a proper and frequent cleaning of the area around the machine improves the healthiness of the work area and makes
the walking areas safer.
For the clearing of transparent parts, control panels and parts made of rubber or cloth, use only neutral detergents such as
soap. When using a solvent other than a neutral detergent, trichlorethylene or the like, there is a possibility that such parts
can not be repaired.
When cleaning, do not use aqueous solution or flammable solution in electrical parts such as connector block or electrical
equipment. In particular, never leave the door of the electric cabinet open during cleaning. This is because the electric and
electronic equipment does not get uninsulated due to water splashes. Any uninsulated equipment can cause electrocution
or fire.
Scheduled Maintenance
Scheduled maintenance work will be performed at intervals predetermined by us.
Safety Devices
Confirm that the electrical safety devices (switches, sensors, etc) of the machine are operating properly every 1 working
day (8 hours). If there is an abnormality, reset the normal operating conditions before starting the work.
Note that a wire break or failure of one of these devices determines the immediate arrest of the machinery.
Their malfunction can then only be due to the possible detachment from the fixed point or the break that causes a short
circuit.
• Regular maintenance work is prohibited while the machine is operating and receiving voltage. Wait for
completion of the operation cycle before starting the regular maintenance procedure, turn the main switch
position to 0 to turn off the machine.
• Before starting cleaning operations, the operator must wear protective clothes.
• Do not leave tools on the machinery at the end of maintenance operation.
• Scheduled maintenance work is prohibited while the machine is operating and receiving voltage. Wait for
completion of the operation cycle before starting the scheduled maintenance procedure, turn the main
switch position to 0 to turn off the machine.