GME GR100 - Manual (Page 7)

Page 7 GR100 Instruction Manual
will increase the treble while pressing the key will decrease the treble . the treble
setting will be displayed on the LCD . Minimum treble setting displays a value of -7
with a maximum treble setting of +7 . a setting of 0 indicates a flat treble response . to
quickly adjust the treble setting, press and hold the or key .
adjusting the Balance
the balance setting controls the audio balance between the left and right speaker .
note: the balance mode is only available when the external speakers are attached . If
running the GR100 from the internal monitor speaker, the balance function is skipped
when the Mode key is pressed .
Briefly press the Mode key repeatedly until ‘BaL’ is displayed on the right of the
LCD . to adjust the Balance, press the or key . Pressing the key will adjust the
balance towards the left speaker while pressing the Key will adjust the Balance
towards the right speaker . the Balance setting will be displayed on the LCD . Full left
balance displays a value of L10 with a full right balance setting of R10 . a setting of
0 indicates the balance is set equally between both speakers . to quickly adjust the
Balance setting, press and hold the or key .
Muting the Sound
the Mute feature allows the radio’s sound to be temporarily disabled without affecting
any other settings . this could be useful when making calls on your two way radio or
mobile phone or during a local conversation where the radio sound is distracting .
to temporarily mute the radio, briefly press the key . the audio will be temporarily
disabled and no sound will be heard from the speaker(s) . While the sound is muted,
‘Mute’ will flash on the display .
to cancel the Mute selection and restore the sound to its previous level, briefly press
the key again .
dimming the display
the display lighting can be dimmed for night time viewing . the default setting is
maximum brightness . to dim the display:
1 . Press and hold the key to turn the GR100 OFF .
2 . Now press and hold the key again . the GR100 will turn on . DON’t ReLease
tHe Key yet .
3 . Now briefly press the M key to toggle the display lighting dim or bright . Once you
have selected the display lighting you can release the key .