Ask Proxima A8+ - Manual (Page 6)

FLASH UPGRADE USER GUIDE IMPRESSION A10+/A9+/A8+
PROXIMA ASA 6
4. The settings to use depend on the current communication settings on the projector in
question.
Check the ADVANCED /SERVICE / INFO dialog box in the projector menu to
see the current communication settings to use. Change the settings in
Hyperterminal so that it matches the communication settings in the projector.
In the projector menu check the FEATURE / RS-232 and verify that
CONTROL is activated with a green tick. This is necessary to establish
communication with the projector.
5. Confirm with “OK” and connect by clicking on the “phone icon” in Hyperterminal.
6. On the empty Hyperterminal screen, press ENTER. The prompt “ASK>” should appear.
If not, go over the settings again, and restart the process so that the ASK prompt
appears.
PLEASE NOTE:
The Impression A8+/9+/10+ needs more memory compared to the rest of the
ASK A-series projectors therefore the number of EPROM’s have been
increased to two.
It’s now one EPROM which is called SW and one EPROM called HW. It is very
important that the correct file is flashed to the correct EPROM. If you flash the
HW bin file into the wrong EPROM the projector won’t start and the EPROM
has to be physically removed and replaced with a new.