Custom Audio Electronics KPM150H, Руководство пользователя

Страница: 50 / 96

6.4 Firmware upgrade
WARNING: During communication between PC/
printer for the
fi rmware update it is strictly forbidden
to disconnect the communication cable or to remove
the power supply of the devices not to endanger the
proper functioning of the printer.
Note: The latest fi rmware of the printer is available in
the download area of the web site www.custom.biz.
Note: Install on the PC used for printer upgrading the
UPGCEPRN software available in the download area
of the web site www.custom.biz.
UPDATE VIA SERIAL INTERFACE
Proceed as follows:
1. Print the SETUP report (see chapter 5).
2. Switch off the printer.
3. Connect the printer to the PC using a serial cable
(see paragraph 3.2).
4. Switch ON the printer.
5. Start the software UPGCEPRN.
6. Select the update
fi le .PSW location :
7. Select the serial communication port (ex. COM1):
C:\KPM150H.PSW
8. Detecting and setting of the parameters necessary
for serial communication are performed automatically
and then updating begins.
9. After a few minutes a message on the screen warns
that the update is completed.
10. Print a new SETUP report to verify the new fi rmware
release (see chapter 5).
UPDATE VIA USB INTERFACE
WARNING: Only during the fi rmware update, the con-
nection between PC and printer must be direct, without
the use of wireless HUB.
WARNING: Only during the fi rmware update, do not
connect or disconnect other USB devices.
Note: For communication via USB you must install on
PC the printer driver available in the download area of
the web site www.custom.biz.
Proceed as follows:
1. Print the SETUP report (see chapter 5).
2. Switch OFF the printer.
6. MAINTENANCE
50 KPM150H
User manual