FUJITSU TeamPoS 3000 XL - Manual (Page 42)

TeamPoS 3000 XL and XL
2
Site Preparation
D900000145 Issue 3 4-4
4.7 General Requirements
1. The safety standards for Information Technology Equipment are only valid if the
building installation conforms to the National Electrical Code for the country
where the equipment is being installed.
2. For equipment that has a pluggable connection to its power source, the power
source outlet socket must be located near the equipment and must be easily
accessible.
3. For protection against electric shock, certain parts of this equipment, including the
interface connections have been designed so that the voltage is limited to a safe
value. In order to maintain this protection it is essential that any equipment
connected to Fujitsu products shall have interface connections which are similarly
protected.
4. When installing and disassembling equipment, be sure to follow anti-static
protection procedures. All controllers, terminals, peripherals, and boards are
susceptible to damage due to electrostatic discharge. Insufficient anti-static
protection when handling boards causes failure, degraded operation, and reduced
reliability.
The following are general electrical supply requirements:
a. Line noise limitations must not exceed 1250V with a maximum 1
µs
duration, and the repetition rate not to exceed 100Hz
b. Socket outlets must provide protective earth grounding and be of a
polarized type
c. Before installing the terminal, check the power lines for loads that could
cause large variations in voltage. Electrical devices that use a great deal of
power such as air conditioners, elevators, copying machines, and large
motors can cause large drops in voltage. When severe electrical
interference occurs, installing radio frequency (RF) filters, or an isolation
transformer, or both may be necessary. If voltage surges caused by
lightning are likely to occur, install an arrester.
d. Fujitsu supplied cables should be used to connect the system to the power
supply outlet but, where this is not possible, the minimum requirement for
the mains cables is as follows: For connection to 100-240V phase-to-
neutral power supply systems; power supply cord to be rated at phase-to-
neutral power supply systems; power supply cord to be unshielded and
rated at 5 amps (minimum), 240 volts with one end terminated in a plug
suitable for that location and the other end terminated in a mould IEC type
CEE-22 female connector.
e. This ITE (Information Technology Equipment) power supply is designed
for use on a power system with an earthed neutral, i.e., a TN or TT power