4M184002w_F8S - 第59页
4OM-1840 1-1-2 1604-001 1.2 Preparation for Maintenance 1.2.1 Preparation for Cleaning Prepare the following items. • Brush • Cotton Swab Use a normal cotton swab …
4OM-1840
1-1-11604-001
1. Outline of Maintenance
This session describes how to perform inspections, cleaning, lubrication, and
adjustment to keep the machine in good shape.
Be sure to periodically perform the maintenance tasks.
1.1 Notes on Maintenance
WARNING
Only a well-trained service person should perform maintenance
tasks carefully through the specied procedures.
Before maintenance work, shut o the power breaker and lock
the power breaker with the padlock.
Designate a person who can have charge of the padlock key.
If the provided padlock is lost or damaged, purchase its
substitute.
CAUTION
Even when the power breaker is set to "OFF", the primary line
is powered, making it possible to cause an electric shock.
Be sure to completely stop the power supply to the machine before
maintenance work.
Residual voltages may remain behind for a few minutes in the
internal devices of the machine after power interception.
Before performing maintenance work, wait until the charge lamps of
or more after the power breaker is set to "OFF".
Note
(a) Preliminary preparation is required for some maintenance tasks with the power being
supplied.
(b) Note that the linear measure sensors must be cleaned with the power being supplied.
Although the load power to the motors, etc., is turned OFF when the transparent cover
is opened, the maintenance must be performed carefully because you have to put your
hand(s) inside the machine.
1. Outline of Maintenance
4OM-1840
1-1-21604-001
1.2 Preparation for Maintenance
1.2.1 Preparation for Cleaning
Prepare the following items.
•
Brush
•
Cotton Swab
Use a normal cotton swab on the market.
•
Rag
Use a rag made of such material as cotton, etc., that produces as less waste
thread as possible.
A clean rag must be used depending on a spot to be cleaned.
Notice
The remaining waste thread if any will cause the machine to break down.
•
Oiled Rag
Use a rag made of such material as cotton, etc., that produces as less waste
thread as possible.
Notice
The remaining waste thread if any will cause the machine to break down.
•
Gloves
possible.
Notice
The remaining waste thread if any will cause the machine to break down.
1.2 Preparation for Maintenance
4OM-1840
1-1-31604-001
•
Air Gun
If dirt and dust are dispersed, they may adhere to the sensors and moving
mechanisms, causing the machine to break down.
Fig. 4A1-1
•
Vacuum Cleaner
If the suction hole of the vacuum cleaner is changed to a smaller one, some
spots can be cleaned more easily.
•
Cleaning Paper
Use the attached pieces of paper (standard accessory).
•
Lens Cleaning Cloth
Use the attached pieces of cloth (standard accessory).
Fig. 4A1-2
1.2 Preparation for Maintenance