IBM ARTIC X.25, Manual To Operations

Page: 61 / 70

Notice to United Kingdom Users
The United Kingdom Telecommunications Act 1984
This apparatus is approved under General Approval number
NS/G/1234/J/100003
for indirect connections to public telecommunications systems in
the United Kingdom.
It is a condition of approval that the current drawn by the total of all
adapter cards installed within the Host environment, together with
any auxiliary apparatus, does not exceed the power specification as
stated in the Technical Reference Material of the host apparatus.
Other usage will invalidate the approval of this adapter card if as a
result it ceases to comply with safety requirements. The power
requirements for the adapter are in “Specifications” on page 1-2.
To maintain the independent approval of this adapter, it is essential
that other optional cards, not supplied by IBM, do not use mains
voltages or any other excessive voltages. An excessive voltage is
one that exceeds 42.4V peak ac or 60V dc. If you have any doubt,
seek advice from a competent engineer before installing other
adapters into the Host apparatus.
Notices
B-3