DUA1800-0AAA04
Safety Information 2-7
■The minimum specifications for the flexible lead are:
■- No. 18 AWG
■- Type SV or SJ
■- 3-conductor
■The power lead must have a rated current capacity of at least
10A.
■The attachment plug must be an earth-grounding type with a
NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A, 250V)
configuration.
The Power Supply Plug
If the power supply plug is unsuita ble and you have to replace it,
you may find that the color coding for the replacement power
connector differs from the scheme used on the original
connector. Connect the power supply wire from the MSH
according to the following scheme:
■Brown wire to the Live (Line) plug terminal which may be
marked with the letter L or colored red.
■Blue wire to the neutral plug terminal which m ay be marked
with the letter N or colored black.
■Yellow/Green wire to the Earth (Ground) plug terminal which
may be marked with the letter E or the earth symbol or
colored green/yellow.
WARNING: It is essential that the power plugs of the final
installation remain nearby an d easily accessible.
ATTENTION - Il est essentiel que la prise principale de
l'installation finale soit située à proximité et facilement accessible.
The MSH is delivered with one power supply unit (PSU). It will
operate with one unit installed, but two units will provide a
resilient power supply in the unlikely event of a failure of one unit.
Chassis.bk : CHAPTER2 Page 7 Monday, February 10, 1997 1:11 PM