User Manual
GPX | HM3817DTBLK4
INTRODUCTION
OPEN/CLOSE
POWER
SLEEP/
ALARM SET
SKIP/TUNE
PLAY/
PAUSE
STOP
EQ
VOLUME
AM/FMCLOCK ADJ. MEM +
SOURCE
MODE/
PROGRAM
/ MINUTE / HOUR
AUX IN
R L
SPEAKER OUT
R L
LINE IN
CD DOOR
VOLUME
Press to adjust the
volume.
EQ
Press to switch
between Rock, Pop,
Jazz, or Classic eq
settings.
POWER
Press to power the
unit off or on.
Press to turn off the
alarm after it has
sounded.
SOURCE
Press to switch
between CD, Radio,
and AUX modes.
SLEEP/ALARM SET
Press to set the sleep
timer.
With the unit powered
off, press to set the
alarm.
SPEAKER OUTPUTS
AUXILIARY AUDIO
INPUT
FM WIRE ANTENNA
LINE INPUT (3.5mm)
STEREO
HEADHPONE JACK
LCD DISPLAY
The LCD Display
display’s the unit’s
current function,
clock, and alarm
times.
SKIP/TUNE
Press to adjust the
radio frequency,
change the CD
track, or to adjust
the minute and hour
when setting the
time or alarm.
OPEN/CLOSE
In CD Mode, press
to open or close the
CD Door.
STOP/AM/FM
In CD Mode, press
to stop a CD during
play.
In Radio Mode,
press to switch
between AM and
FM.
PLAY/PAUSE/
MEM+
Press to play or
pause a CD.
Press the to cycle
through saved radio
stations.
MODE/PROGRAM/
CLOCK ADJ.
In CD mode, press
once to repeat a
single song and
twice to repeat an
entire album.
In CD Mode, with a
CD stopped, press
to begin programing
a CD.
With the unit
powered off, press
to begin setting the
clock.
In Radio Mode,
press to save an AM
or FM radio station
to the unit’s memory.
DISPLAY
POWER
SOURCE
SLEEP/
AL SET
VOL –
MUTE
MODE/
CLK ADJ
TUNE +
TUNE –
VOL +
EQ
SNOOZE
M+
DISPLAY
Press to view the
clock on the LCD
display.
STOP/AM/FM
In CD mode, press
to stop a CD during
play.
In radio mode, press
to switch between AM
and FM radio modes.
CUSTOMER HELPLINE | 1-888-999-4215 GPX | HM3817DTBLK 5
CLOCK AND ALARM
Setting the Clock
Setting the Sleep Timer
Setting the Alarm
Cancelling the Alarm
1 Press the POWER button to power the
unit o.
2 Press the MODE/PROGRAM/CLOCK
ADJ. button, the time will begin to blink.
3 Press the SKIP/TUNE buttons to adjust
the hour and minute.
A PM INDICATOR will appear on the display
when the time is set in the PM. Make sure to
set the correct AM/PM as desired.
4 Press the MODE/PROGRAM/CLOCK
ADJ. button to set the adjusted time.
1 Press the POWER button until the unit is
turned on.
When the unit is on, the POWER button will
not be illuminated red.
2 Press the SLEEP/ALARM SET button
until “SLEEP” appears on the LCD.
3 Press the SLEEP/ALARM SET button
consecutively to adjust the sleep time
between 10 and 90 minutes.
4 After the allotted time has expired, the
unit will power o.
1 Press the SLEEP/ALARM SET button
twice to cancel the alarm.
The ALARM ICON on the display will
disappear.
2 To turn the alarm back on, after
cancelling, press the SLEEP/ALARM SET
button two more times.
The ALARM ICON will appear on the
display.
1 Press the POWER button to power the
unit o.
2 Press the SLEEP/ALARM SET button.
The time will begin to blink.
3 Press the SKIP/TUNE buttons to adjust
the hour and minute.
A PM INDICATOR will appear on the display
when the time is set in the PM. Make sure to
set the correct AM/PM as desired.
4 Press the SLEEP/ALARM SET button to
set the adjusted alarm time.
An alarm clock icon will appear on the LCD
Display when the alarm is set.
5 Press the SOURCE button to select CD,
RADIO, AUX, or BUZZER.
For BUZZER mode, the display will not show
any indication.
6 To stop the alarm after it has sounded,
press the POWER button.
GPX | HM3817DTBLK6
CD & LINE IN
Playing a CD
Programming a CD
If this is your rst time playing a CD on
this unit, remove the cardboard disc from
behind the CD DOOR before attempting to
play an actual CD.
1 Press the POWER button.
2 Press the SOURCE button until the unit is
in CD mode.
3 Press the OPEN/CLOSE button to open
the CD DOOR.
4 Insert a CD into the unit.
The loaded CD will begin playing
automatically.
1 Follow the steps for “Playing a CD”, then
press the STOP button.
2 Press the MODE/PROGRAM/CLOCK
ADJ. button.
“PGM” and “P-01” will appear on the
LCD display, indicating that the unit is in
program mode, and it is ready for the rst
track to be selected.
3 Press the SKIP/TUNE buttons to cycle
through the tracks on the CD.
4 Press the MODE/PROGRAM/CLOCK
ADJ. button to select a track.
“P-01” will change to “P-02”.
5 Repeat steps 3, 4, and 5 until the desired
CD tracks are programmed.
6 Press the PLAY/PAUSE button to begin
playing the programmed tracks.
7 To review the programmed tracks, stop
the CD, press the MODE/PROGRAM/
CLOCK ADJ. button repeatedly.
Using the Line Input
Requires a Line Input Cable (included)
1 Connect an audio device to the
LINE INPUT using the included line
input cable.
2 Press the SOURCE button to set the
unit to AUX mode, as indicated by the
LCD Display.
When the LINE INPUT is connected, the
AUXILIARY AUDIO INPUT will not work.
3 The audio device will now play through
the speakers of the player.
CUSTOMER HELPLINE | 1-888-999-4215 GPX | HM3817DTBLK 7
Note: This unit is not
compatible with MP3 CDs.
SNOOZE
After the alarm
sounds, press to
delay the alarm for
and additional 10
minutes.
SOURCE
Press the Source
button to switch
between CD, Radio,
and AUX modes.
SLEEP/ALARM SET
Press to set the sleep
timer.
Press, with the unit
powered off, to set
the alarm.
MODE/CLOCK ADJ.
Press, when playing a CD in CD Mode,
once to repeat a single song and twice to
repeat an entire album.
Press, in CD Mode, with a CD stopped, to
begin programing a CD.
Press, with the unit powered off, to begin
setting the clock.
Press, in Radio Mode, to save an AM or
FM radio station to the unit’s memory.
MUTE
Press the mute but-
ton to decrease the
volume entirely.
TUNE/SKIP/
SEARCH
In radio mode, press
to tune the AM or FM
radio.
In CD mode, press
to skip between
tracks on a loaded
CD. Press and hold
to search through an
individual track on a
loaded CD.
EQ
Press the EQ button
to switch between
Rock, Pop, Jazz, or
Classic eq settings.
POWER
Press to power the
unit off or on.
Press to turn off the
alarm after it has
sounded.
PLAY/PAUSE/M+
In CD mode, press
to play or pause a
loaded CD.
In radio mode, press
to cycle through
saved AM or FM
radio stations
VOLUME
Press the Volume
buttons to increase or
decrease the volume
of audio output from
the unit.
LINE IN
HM3817DT-1326-03-IB.indd 2 7/31/2015 2:29:17 PM