DT620 Grasslin, DT620 Datasheet - Page 2

• Manufacturer Part Number: DT620
• Description: Timer, Appliance, Digital, 125V, 2 receptacles, 28 on/off settings
• Manufacturer: Grasslin
• Type: Electronic Timerr

Specifications of DT620

• Brand/series: DT Series
• Primary Type: Digital Timer
• Voltage, Rating: 125 VAC

2
Adjusting Daylight Saving Time
Setting Location
Adjusting Dawn and Dusk
8.
9.
10.
11.
12.
13.
14.
4 – Set the Time, Date and Location (Continued)
Turn the selector knob until the current date is displayed and
press the OK button. The timer will automatically determine and
display the day of the week.
NOTE: “00” indicates 2000.
DAYSAV and AUTO will show in the mode
display area (Fig. 4). The timer will
automatically adjust the clock for
Daylight Saving Time (DST) when set to
AUTO here. If you do not want the timer
to do this, turn the selector knob until
MANual shows.
After choosing AUTO or MANual, press the
OK button. The timer’s starting date for
DST will show in the display in the form
of MONTH and week (Fig. 5).
The start and end dates for DST can
change. The next four steps allow you to
change them for your location. If the timer’s settings for DST are
already correct, press the OK button right away, otherwise:
a.
b.
c.
d.
The timer will now display LOC, the
default state and country (Alabama,
United States) (Fig. 6). The location
must be set in order for the Astronomic
feature to function.
a.
b.
c.
The timer will now display LOC, “TZ”
and the selected time zone for your
location (Fig. 7). If the timer’s selection
is correct, press the OK button right
away, otherwise turn the selector
knob until the correct time zone shows
in the display and then press the OK
button.
The timer will now display DAWN and
the calculated sunrise time for your
location (Fig. 8).
Accept the calculated sunrise time or
turn the selector knob until the correct
time shows in the display, and then
press the OK button.
First, turn the selector knob to choose the correct month
(01 through 12) for your DST starting date and press the OK
button.
Turn the selector knob again to change the week (01 = first,
02 = second, 03 = third, 04 = fourth, 0L = Last) for your DST
starting date and press the OK button.
Then, turn the selector knob to choose the correct month for
your DST ending date and press the OK button.
Turn the selector knob again to change the week for your DST
ending date and press the OK button.
First, turn the selector knob to choose
your state and press the OK button.
Turn the selector knob again to change from the country to the
section, if necessary. Your state may have from one to nine
sections to choose from (NE, NW, CTR, etc.).
Press the OK button to accept the location.
DAYSAV
DAYSAV
DAYSAV
DAYSAV
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF
OFF
OFF
OFF
OFF LOC DUSK
OFF LOC DUSK
MAN
MAN
MAN
MAN
LOC
LOC
LOC
LOC
MODE
MODE
MODE
MODE
MODE
MODE
MODE
MODE
MODE
MODE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
AUTO
AUTO
AUTO
AUTO
DUSK DAWN
DUSK DAWN
DUSK DAWN
DUSK DAWN
RAND CLOCK
RAND CLOCK
RAND CLOCK
RAND CLOCK
PROG
PROG
PROG
PROG
PROG
PROG
PROG
PROG
PROG
PROG
DAWN
DAWN
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
AM PM
AM PM
AM PM
AM PM
AM PM
AM PM
AM PM
AM PM
AM
AM
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
PM
PM
ON/OFF
ON/OFF
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
4
4
5
5
6
6
7
7
8
8
You may program the digital timer for up to 28 events. A time setting
to turn on (at a specific time, DAWN or DUSK) is considered an ON
event. A time setting to turn off (at a specific time, DAWN or DUSK) is
considered an OFF event.
NOTE: You must view an event screen before programming.
Viewing an Event
Programming an ON Event
15.
16.
1.
2.
3.
4.
5.
6.
7.
8.
5 – Set Initial Pair of ON and OFF Events
The timer will now display DUSK and the
calculated sunset time for your location
(Fig. 9).
Accept the calculated sunset time or
turn the selector knob until the correct
time shows in the display, and then
press the OK button.
The timer will now jump to MANual mode.
Ensure that the timer is in a normal operating mode by pressing
the MODE button, if necessary, until MANual, AUTO or RANDom
appears in the mode display area.
Press the PROG button to view the
first event screen (Fig. 10). If all
programming has been cleared, the
timer will display SKIP above the event
display (“01”), indicating that the first
event is not programmed, and
“--:--” will replace the time display.
NOTE: From any event viewing screen (with no displays flashing),
you may:
Press PROG again. The SKIP display
(or ON or OFF, if the timer has been
programmed) will begin flashing
(Fig. 11).
Turn the selector knob until the screen
displays the event setting you desire:
NOTE: The settings with SKIP or OFF are used for disabling an
event or programming an OFF event.
Press PROG to accept the event setting.
The Days Of Week (DOW) display will
begin to flash (Fig. 12).
Turn the selector knob until the screen
displays the DOW setting you desire:
Press PROG to accept the DOW setting. If you have chosen DAWN
or DUSK, skip to step 10. If you have chosen a preset time, the first
two digits of the Time Of Day (TOD) will begin to flash.
Turn the selector knob until the desired hour is reached and press
PROG. The last two digits of the Time Of Day (TOD) will begin to
flash.
-
-
-
-
-
-
-
-
-
-
Press OK to return to the normal operating mode without
making any change.
Turn the selector knob to view the next event screen.
Press PROG to set or change the event you are viewing. Event
number will flash.
ON only — for turning on at a preset time
ON and DUSK — for turning on at sunset
ON and DAWN — for turning on at sunrise
MO TU WE TH FR SA SU — for an event
that occurs every day
MO TU WE TH FR — for a weekday event
SA SU — for a weekend event
MO (or TU, or WE, etc.) — for a single day event
DAYSAV MAN AUTO RAND CLOCK
MO TU WE TH FR SA SU
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
DAYSAV MAN AUTO RAND CLOCK
DAYSAV MAN AUTO RAND CLOCK
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
ON
ON
ON
ON
ON
ON
ON
MONTH
OK
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
MONTH
MONTH
OK
OK
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
EVENT
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
SKIP
OFF LOC
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
OFF LOC DUSK DAWN
MODE
MODE
MODE
MODE
MODE
MODE
MODE
DATE
DATE
DATE
DATE
DATE
DATE
DATE
DUSK
PROG
PROG
PROG
PROG
PROG
PROG
PROG
DAWN
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
YEAR
AM
AM
AM
AM
AM
AM
AM
PM
ON/OFF
PM
PM
ON/OFF
ON/OFF
PM
PM
ON/OFF
ON/OFF
PM
PM
ON/OFF
ON/OFF
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
Fig.
10
10
11
11
12
12
9