Nokia 9000i Service Manual page 207

After Sales
Technical Documentation
1.– Initialisation
This menu provides functions to direct the target either to the BIOS or to
the DOS– testmode. The speed of the communications channel may be
changed and verification of communications channel validity is also
possible.
This menu has the following Sub–menus:
1.1.– Ping Target
This menu item verifies the validity of the communications channel by
sending a test message to the target. If the channel is fully functional, the
target responds to the message request.
Amendment 1 04/97
RAE/RAK–1N
Service Software
Page 7– 49