NEC SL2100 Hardware Manual page 17

ISSUE 1.0
Do not place any object on the system or the main power source. If the object falls, it might cause
personal injury or damage to the equipment.
When removing a plug from an outlet, be sure to grip the plug, not the cord. Gripping the cord to re-
move the plug could cause a fire or an electrical shock to occur.
If lightning causes a fault, contact the dealer.
Provide the appropriate temperature, humidity, and ventilation on an around-the-clock basis. For ex-
ample, at a height that is one meter (3.28 feet) above the floor, the temperature should be between
20°C and 25°C (68°F to 77°F) and the humidity should be approximately 50%.
Take appropriate anti-static measures so that the other end of the anti-static kit can be connected to
the metal part of the frame.
ATTENTION
Contents
Static Sensitive
Handling
Precautions Required
Observe the following precautions when using any optional batteries:
• The system's emergency back-up battery may be a rechargeable lead battery. Check the emergen-
cy battery for an electrical failure.
• Battery acid (electrolyte) is extremely harmful to human skin and eyes. If battery acid contacts skin,
wash the affected area with soap and water. If battery acid contacts the eyes, flush the eyes with
water. In either event, seek medical attention. If there is battery acid on a cloth, use water to wash
the battery acid from the cloth.
• Do not intentionally short batteries. Do not put the battery near a fire or in a fire. Do not disassem-
ble the battery, drop it or knock it against another object.
• The battery's life expectancy is affected by its environment. The normal battery life is approximately
three years. If the battery is used in an outdoor setting and is exposed to high temperatures, its life
expectancy drops to approximately one year.
• Perform periodic diagnostic tests and maintenance procedures on the emergency battery and its
terminals to ensure their readiness. If there is a power failure and the emergency battery is not
ready, then the system will not work. Additionally, a damaged or dead battery, or terminals that
need replacement might cause battery acid to leak, which might cause smoke or a fire. The battery
and terminals are periodic replacement parts (the cost is chargeable to the customer). A service
contract, with the supplier or service technician, to perform routine maintenance for the battery is
recommended.
Do not touch peripheral equipment with wet hands. Do not allow any liquid to touch any of the periph-
eral equipment.
Do not touch the printer's internal components when replacing disposables such as a cartridge or a
ribbon. Ensure that the printer is turned off and that it is not hot in order to prevent burns from any
accidental contact with the internal components.
Do not drop the peripheral equipment or knock it against another object. These actions might cause
an equipment failure.
Hardware Manual
WARNING
SL2100
R-3