HP 98568A Installation Instruction page 155

HP 98628A Datacomm Interface
3. Set the Interrupt Level.
SKIP?
The interface is preset to interrupt level 3. Unless you
are certain that interrupt level 3 is inappropriate for your
application, leave the interrupt level setting alone and skip to
step 4.
a. Find the set of select code and interrupt level switches by referring to
Figure 5-24. Switches 5 and 6 in this group determine the interrupt
level.
b. If you need to change the interrupt level, set the switches according to
the following table:
Table 5-12.
Interrupt Switch Switch
Level 1
0
3 0 0
4 0
1
5 1 0
6 1 1
4. Set the Remote Switch.
SKIP?
If you are not connecting your system console to this interface,
you can skip to step 5. The Remote switch is preset to "OFF,"
which does not configure the interface to be the system console.
a. Find the set of select code and interrupt level switches by referring to
Figure 5-24. Switch 7 in this group is the Remote switch.
Adding Interface Cards 5-59