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ECP-3406
page 27
Changing the Display Contrast
Press the
MENU
key
Use the
RAMP CONTROL
to find CONTRAST
Press the
MENU
key again
CNTRST = 1, 2, 3, 4, 5, 6, 7, 8
will appear in the display,
along with the current setting
Use the
RAMP CONTROL
button to change the contrast level
Press the
MENU
key again to save the new setting
CNTRST = 8
TRNG 1
VOL
P
25
CONTRAST
LEVEL
DISPLAYED
RAMP
CONTROL
MENU
KEY
Summary of Contents for M7300 Series
Page 11: ...ECP 3406 page 13 M7300 Scan Model Operation...
Page 17: ...ECP 3406 page 20 Basic Radio Operation...
Page 25: ...ECP 3406 page 28 Emergencies...
Page 29: ...ECP 3406 page 32 Call Scanning Group 1 Group 2...
Page 37: ...ECP 3406 page 40 Special Calls Individual Calls Telephone Calls...
Page 53: ...ECP 3406 page 57 Radio Care Troubleshooting Tips...