GME RC90 - Manual (Page 6)

PA G E 6 i n s t r u c t i o n m A n uA l r c 9 0
object (see PrEcAutions on page 3). this will ensure the
rc90 is ready to operate for the first time. if at any time the
controls do not seem to work (after replacing the vehicle’s
battery for example), press the reset button to reset the
microprocessor inside the rc90.
FuSE REPLACEMENT
if any of the fuses blow, replace them with a standard
30 mm 3 AG type of the same rating. if the fuse blows a
second time contact your retailer.
the following fuse ratings are used:
- Yellow ‘Memory 12 V +’ lead: 15 Amp.
- Red ‘Ignition Switch ACC’ lead: 0.5 Amp.
OPERATION
GENERAL FuNCTIONS
1 power on/off
to turn the rc90 on, press the pWr Button. the unit will
resume the mode and settings that were selected when last
turned oFF.
to turn the rc90 off, press the pWr button again, note
that when the rc90 is turned oFF the clock is displayed
without the backlight.
2 audio controls
the Volume, Bass, treble, Balance and Fader controls are
selected electronically. the default setting is the
Volume control.
to select an alternative control, press the sel
3 button
until the desired function is displayed on the lcD. Each
press cycles to the next function in sequence. Adjustment of
the selected control function is made by the large
rotary knob
2 .
3 select
selects desired audio options.
4 loudness
Pressing the lou button will provide a low frequency
(bass lift) boost to the audio output. to indicate selection
a ‘LOUD’ flag will be illuminated on the LCD. Pressing the
lou button again will de-select the loudness function.
5 mute
Pressing the mut button will temporarily silence the audio
output. ‘MUTE ON’ is displayed on the LCD to indicate the
rc90 has been muted. Pressing the mut button again will
restore the previously selected audio level.
6 clock
to display the current time, press the dsp button, after 5
seconds the display will return to it’s original status.
the time is shown in the 24 hour format.
to set the clock, press and hold the dsp button until the
time display begins to flash. the time can then be adjusted
by rotating the Volume knob. to adjust hours, rotate the
knob clockwise, to adjust the minutes, rotate ant-clockwise.
7 mode
Pressing the mod button will select the rc90 operating
mode. tunEr, cD or AuX modes are sequentially selected
as the mod is pressed. When the rc90 is switched on
it will automatically return to the mode it was in when
switched oFF.
8 local/distance control
Pressing the loc button selects an internal attenuator
which will help to reduce the interference and distortion
often associated with very strong local radio transmissions.
the loc flag on the lcD is illuminated when the rc90 is in
the local mode.
9 stereo/mono selector
Pressing the st button selects either mono or stereo
reception. The unit will momentarily display ‘MONO’ or
‘STEREO’ when toggling the st switch. the st flag is
displayed when the rc90 is in the stereo mode.
selecting mono improves reception when Fm signals are
weak or noisy, by disabling stereo detection.
select stereo for normal listening on Fm radio bands, a
symbol is displayed when stereo signals are
being received.
RADIO OPERATION
10 Band selector
to select the required radio band (Am1, Am2 Fm1 Fm2 or
Fm3), sequentially press the Bnd button until the required
band is selected.
11 tuning/selecting tracks
manual tuning
to tune the radio manually, momentarily press the
or
button to select the desired frequency. Each press will
step the frequency by 50 kHz.
automatic tuning (seek)
Press and hold either the
or buttons for 3 seconds.
the rc90 will stop seeking when a strong, clear station is
detected.