GE 15433 Plug-In Digital Timer version 1 & 2 User Manual
Sunsmart, Digital timer
 
Note: The timer will automatically return to clock mode if a button is not pushed for 
1 minute while programming. Return to step 1 if this happens.
Initial Set Up:
1.	 If	the	LCD	screen	is	displaying	numbers,	you	are	ready	to	program,	please	proceed	
to	step	2.	If	the	screen	is	blank	plug	in	the	timer	and	leave	for	two	hours	to	charge	
internal	battery	before	programing.
2. Use a toothpick or sharp pencil to push the RESET button. Once pushed, the screen
will go blank briefly and then display 12:00 AM. See Figure 1.
3.	 Press	and	hold	the	SET	button	for	5	seconds	until	hour	begins	to	flash.	Release	button.
4.	 Press	the	UP/DOWN	to	adjust	hour.	Press	SET	to	confirm.	The	timer	HOUR	is	default	to	
12 AM. Take note of the AM/PM on the upper left of the screen when setting the hour.
5.	 Press	the	UP/DOWN	to	adjust	minute.	Press	SET	to	confirm.
6.	 Press	the	UP/DOWN	to	adjust	year.	Press	SET	to	confirm.
7.	 Press	the	UP/DOWN	to	adjust	month.	Press	SET	to	confirm.
8.	 Press	the	UP/DOWN	to	adjust	day.	Press	SET	to	confirm.
9.	 Press	the	UP/DOWN	to	select	DST ON	or	DST OFF.	Press	
SET	to	confirm.	Note:	DST	stands	for	Daylight	Savings	
Time.	DST	is	either	“ON”	or	“OFF”.	DST	will	automatically	
reset	the	times	in	the	timer	to	match	the	current	time	
change,	if	DST	is	set	to	ON.	The	default	DST	time	change	
is	2:00	am,	the	second	Sunday	of	March,	and	then	the	first	
Sunday	in	November.	
10. The next setting is the Zone for the SunSmart
TM
Feature.
Look	at	the	map	below	and	determine	which	zone	best	fits	
your	location.	Use	the	UP/DOWN	buttons	to	scroll	through	
the	available	zones	in	the	timer	and	stop	when	you	find	the	
zone	where	the	timer	is	being	installed.	Press	“SET”	to	confirm	zone.
11. The screen will show SUNUP and a time with the HOUR blinking. This is the timer’s
pre-set	time	for	SUNUP.	If	the	time	is	correct	for	SUNUP	press	“SET”	twice	to	move	to	
the	SUNSET	setting.	If	the	HOUR	is	not	correct	use	the	UP/DOWN	buttons	to	adjust	
the	hour	to	match	SUNUP	for	your	area.	Press	“SET”	to	
confirm.	The	minutes	are	now	blinking.	If	the	minutes	
are	not	correct	use	the	UP/DOWN	buttons	to	adjust	the	
minutes	to	match	SUNUP	for	your	area.	Press	“SET”	when	
minutes	are	correct.
12. The screen will show SUNSET and a time with the HOUR
blinking.	This	is	the	timer’s	pre-set	time	for	SUNSET.	If	the	
time	is	correct	for	SUNSET	press	“SET”	twice	to	complete	time	setting.	If	the	HOUR	is	
not	correct	use	the	UP/DOWN	buttons	to	adjust	the	hour	to	match	SUNSET	for	your	
area.	Press	“SET”	to	confirm.	The	minutes	are	now	blinking.	If	the	minutes	are	not	
correct	use	the	UP/DOWN	buttons	to	adjust	the	minutes	to	match	SUNSET	for	your	
area.	Press	“SET”	when	minutes	are	correct.	This	completes	the	time	set	portion.	
Programming ON/OFF Times:
1.	 Hold	down	the	PROG	button	for	5	seconds.	Figure 3	should	appear	on	the	screen.
2.	 1	ON	--:--	is	the	first	setting.
3.	 Press	“SET”	and	the	days	of	the	week	will	begin	blinking.	This	will	tell	the	timer	the	
days	of	the	week	the	timer	will	be	in	control	of	the	lights/devices	plugged	into	the	
timer.	Press	the	UP/DOWN	buttons	to	scroll	through	the	multiple	weekday	program	
options	shown	below.
Multiple Weekday Program Options:
Apart	from	individual	week	days,	pressing	the	UP/DOWN	keys	to	scroll	through	the	
multiple	day	combinations	such	as:
•	Monday	thru	Sunday	
• Tuesday & Thursday & Saturday
• M, T, W, Th, F, Sat & Sun
• Saturday & Sunday
• Monday & Wednesday & Friday
• Monday thru Friday
Choose the days you want the program to be active and press “SET”
4. Now that you have chosen the days the timer will function, the next step is to choose
the	times	the	timer	will	turn	ON.	There	are	3	options	to	choose	from	when	selecting	
the	program	ON	time.	Use	the	UP/DOWN	buttons	to	scroll	through	the	options.	
CUSTOM TIME (12:00) – SUNUP – SUNSET.
A. If you would like to set the Program 1 ON Time to the pre-set SUNUP time, use the
UP/DOWN	buttons	to	find	the	SUNUP	time	on	the	display	and	press	“SET”.	You	will	
now	move	to	the	Program	1	OFF	time	set.	(Go	to	step	5).
B. If you would like to set the Program 1 ON Time to the pre-set SUNSET time, use
the	UP/DOWN	buttons	to	find	the	SUNSET	time	on	the	display	and	press	“SET”.	You	
will	now	move	to	the	Program	1	OFF	time	set.	(Go	to	step	5).
C. If you would like to choose a custom time, use the UP/DOWN buttons to find the
screen	showing	12:00	blinking	and	press	“SET”.	The	hour	will	be	blinking,	use	the	
UP/DOWN	buttons	to	find	the	hour	you	would	like	the	timer	to	turn	the	program	
ON.	(Take	note	of	the	AM/PM	on	the	upper	left	of	the	screen	when	setting	the	
HOUR.)	Once	you	have	found	the	hour	desired	press	“SET”.	The	minutes	will	now	be	
blinking,	use	the	UP/DOWN	buttons	to	find	the	minute	you	would	like	the	timer	to	
turn	the	program	ON.	Once	you	found	the	hour	desired	press	“SET”.	You	will	now	
move	to	set	the	Program	1	OFF	time.
5. The screen will now show 1 OFF --:--. and you will repeat the routine above to select a
CUSTOM TIME (12:00), SUNUP or SUNSET for the OFF time.
6. Repeat the same routine for Program 2 (P2) through P7 to set as many ON/OFF cycles
as	desired.	At	any	time,	push	PROG	button	to	complete	programming	and	return	to	
clock	mode.
7. Once all programming is complete make sure lamp or device is set in the on position,
and	AUTO	shows	at	the	top	of	the	timer	display.	Plug	the	lights	or	devices	into	the	
timer	and	plug	the	timer	into	the	wall.	Your	timer	is	ready	to	use!
Note:	The	lamp	or	device	will	not	come	on	until	the	next	ON	time	is	triggered.	To	
manually	turn	the	device	ON	and	start	the	program,	cycle	the	ON/OFF	button	until	the	
light/device	turns	on.	Then	press	once	more	to	put	timer	in	AUTO	mode	(timer	active).	You	
can	also	use	the	ON/OFF	button	to	override	the	timer	and	set	to	ON	(always	on)	or	OFF	
(always off).
RCL (Clear settings) Button:
When	programming	ON/OFF	times,	push	the	RCL/RND	button	to	clear	an	ON/OFF	
setting.	Press	again	to	resume	programming.	See figure 5.
 
Random Security Option (RND):
The	program	feature	will	turn	lights	ON	and	OFF	using	the	programed	times	+	or	-	30	
minutes,	giving	the	house	a	more	lived	in	appearance	while	occupant	is	away.
1.	 Push	RCL/RND	(random)	button	to	activate	the	Random	feature	while	in	clock	mode.	
The screen will display RND in the top right corner.
2. Push RCL/RND button again to deactivate the Random feature and return the timer
to its set programming.
This	device	complies	with	part	15	of	the	FCC	rules.	Operation	is	subject	to	the	
following	two	conditions:
(1)	this	device	may	not	cause	harmful	interference,	and	(2)	this	device	must	
accept	any	interference	received,	including	interference	that	may	cause	
undesired	operation.
FCC NOTE:	The	manufacturer	is	not	responsible	for	any	radio	or	TV	
interference	caused	by	unauthorized	modifications	to	this	equipment.	Such	
modifications	could	void	the	user’s	authority	to	operate	the	equipment.
NOTE:	This	equipment	has	been	tested	and	found	to	comply	with	the	limits	
for	a	Class	B	digital	device,	pursuant	to	Part	15	of	the	FCC	Rules.	These	limits	
are	designed	to	provide	reasonable	protection	against	harmful	interference	
in	a	residential	installation.	This	equipment	generates,	uses	and	can	radiate	
radio	frequency	energy	and,	if	not	installed	and	used	in	accordance	with	
the	instructions	may	cause	harmful	interference	to	radio	communications.	
However,	there	is	no	guarantee	that	interference	will	not	occur	in	a	particular	
installation.	If	this	equipment	does	cause	harmful	interference	to	radio	or	
television	reception,	which	can	be	determined	by	turning	the	equipment	off	
and	on,	the	user	is	encourage	to	try	to	correct	the	interference	by	one	or	more	
of	the	following	measures:
•	Reorient	or	relocate	the	receiving	antenna.
•	Increase	the	separation	between	the	equipment	and	receiver.
•	Connect	the	equipment	into	an	outlet	on	a	circuit	different	from	that	to	
which	the	receiver	is	connected.
•	Consult	the	dealer	or	an	experienced	radio/TV	technician	for	help.
This Class B digital apparatus complies with Canadian ICES-003
15079
07-2011
RCL/RND
Figure 5
Current time display
NORTH
ALASKA
HAWAII
NORTH
CENTRAL
CENTRAL
SOUTH
SOUTH
DAY
Figure 1 - Ready to set
MONTH
YEAR
AM
AUTO
TH
Figure 3
ON/OFF
PROG
DO
W
N
UP
SE
T
RC
L/
RN
D
RESET
TU
AUTO
PM
UP/DOWN
Scroll	through	settings	options
RESET
Press	and	hold	with	toothpick	
to	clear	all	settings
PROGRAM
-	Hold	5	seconds	to	program	
ON/OFF timer settings
- Push when programming is
complete to activate timer
SET
-	Hold	5	seconds	to	set	
clock/date
- Push to confirm a setting
and move to next option
RCL/RND
-	When	programming	press	
to clear ON/OFF setting
- When in clock mode, push
to activate random feature
ON/OFF (push to scroll) 
ON=	Always	ON
Auto	=	Timer	is	active
OFF	=	Always	OFF	
DISPLAY SHOWN IN STANDARD “CLOCK” MODE.
SunSmart
TM
Digital Timer
If your Timer looks like this,
use the following instructions
If your Timer does not look
like this, go to the next page