Important Safety Information; Caution When Using Printer; Guide When Using Ink - GRAPHTEC SignJet JS310-25ES Service Manual

1.2 Important Safety Information

• Do not block the hole on the cover.
• Do not insert any object into the Printer groove. Don't let any kind of liquid splash into Printer.
• Only use the power supply according to the label.
• Connect all the equipment to a properly grounded socket. Avoid the socket in the same circuit with copy
machine or air conditioner.
• Avoid to using the socket controlled by the wall switch or by auto timer.
• Please keep Printer away from the latent source of electromagnetic disturbance. For example,
loudspeaker or wireless phone.
• If you use additional cable, please make sure that total amperage of the equipment connecting with
cable shall not exceed the amperage of the power supply. Moreover, the amperage of all equipment
connecting with wall socket does not exceed the amperage of the wall socket.
• Do not use damaged Electrical Power wire.
• Do not repair Printer by yourself.
• Shut off the power and ask experienced technician for help, if the following situations occur:
Power cable or plug is damaged.
Liquid splashes into printer.
Printer falls down or broken.
Printer cannot work properly or change in property.

1.3 Caution When Using Printer

• Don't use your hand to move print head; otherwise the printer will be damaged.
• Always use power switch to turn On/off the printer. Before shutting down the Printer, do not pull out
Power Supply wire or Data Wire.
• Before moving the printer, please make sure the print head is fixed at original position.

1.4 Guide When Using Ink

• Never put the ink near open flames. Failure to follow this warning might result in fire.
• Do not swallow ink or avoid its splashes on the eye.
• If ink spills on the skin, please wash with soap and water. If ink splashes into eye, please wash with
water immediately and consult a doctor as required.
• If it is swallowed, do not try to vomit it forcefully, but see a doctor.
• Do not shake the ink cartridge in case ink leak is caused.
• After using for a certain period (generally 3 months), you should take off the ink cartridge, clean it and
dry it.
• Please keep surrounding clean when you replace a new ink container. It helps you improve printing
quality.
• Do not mix the waste ink with any other chemicals and solvent when you displace the waste ink.
Also dispose the waste ink as the industrial waste (waste oil).
JS310-UM-251-9370 2
1. Safety information