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General Precautions for Installation/Servicing/Maintenance
for MJ-1103/1104
The installation and service should be done by a qualified service
technician.
1. When installing the MJ-1103/1104, be sure to follow the instructions described in the “Unpacking/
Set-Up Procedure for the MJ-1103/1104”.
2. The MJ-1103/1104 should be installed by an authorized/qualified person.
3. The Finisher is quite heavy; MJ-1103 weighs approximately 40 kg (88.19 lb.) and MJ-1104 weighs
approximately 70 kg (154.32 lb.), therefore pay full attention when handling it.
4. Before starting installation, servicing or maintenance work, be sure to turn OFF and unplug the
equipment first.
5. The equipment shall be installed near the socket outlet and shall be accessible.
6. Be sure to fix and plug in the power cable securely after the installation so that no one trips over it.
7. When selecting the installation site, avoid placing the finisher / hole punch unit and equipment on
different levels or inclined floors.
8. The equipment shall be installed near the socket outlet and shall be easily accessible.
9. When the MJ-1103/1104 is removed from the equipment due to malfunction or other reasons but no
substitute machine is to be installed, be sure to remove all the installation hardware from the equip-
ment as well.
10.When servicing or maintaining the MJ-1103/1104, be careful about the rotating or operation sections
such as gears, pulleys, sprockets, cams, belts, etc.
11.When parts are disassembled, reassembly is basically the reverse of disassembly unless otherwise
noted in this manual or other related materials.
Be careful not to reassemble small parts such as screws, washers, pins, E-rings, toothed washers,
harnesses to the wrong places.
12.Basically, the machine should not be operated with any parts removed or disassembled.
13.Delicate parts for preventing safety hazard problems (such as switches, sensors, etc. if any) should
be handled/installed/adjusted correctly.
14.Use suitable measuring instruments and tools.
15.During servicing or maintenance work, be sure to check the serial No.plate and other cautionary
labels (if any) to see if they are clean and firmly fixed.
If not, take appropriate actions.
16.The PC board must be stored in antistatic envelope and handled carefully using a wristband,
because the ICs on it may be damaged due to static electricity.
Before using the wrist band, pull out the power cable plug of the equipment and make sure that
there is no uninsulated charged objects in the vicinity.