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6.4 Display contrast adjustment
1. The hardware set-up for this adjustment is the same as for the software update.
2. Once the hardware connection is made, the CMD-CD5 must be powered on with the battery pack.
3. The display contrast adjustment software is DOS-based, the program name is LCDCONT.EXE.
4. When activating this program (either from within Windows or from the DOS prompt), by default COM port 1
is selected as the interface between PC and the external connector of the CMD-CD5.
For other COM port selection, go to DOS prompt and enter the following parameter: LCDCONT.EXE –p<port>.
(where <port> is the number of the COM port you want to activate)
For example: to select COM port 2, the correct command to activate the program is: LCDCONT.EXE –p2.
5.
When the program is correctly set and activated, the following sequence will appear on the PC:
Waiting for mobile
LCD contrast: X
6. The LCD contrast is adjustable by keying the ( ↑ ) and ( ↓ ) arrows while observing the CMD-CD5 display.
7. Once the best contrast setting is adjusted, just exit from the program and leave the DOS prompt. The
adjusted value will be automatically written into the CMD-CD5 memory.
(this message will appear for a few seconds only)
(X is a numeric value between 0 and 15)
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