Manually Overriding With On Or Off; Changing Program Times; Battery; Select Random Feature - Intermatic DT500CH Series Installation And User Instructions Manual

Digital timer
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6 – Select RANDOM Feature
The RaNdom feature gives your
home a "lived-in" look by varying your
settings by random 5-minute increments
of ±15 minutes.
1.
Continue in programming after all of
the desired On Events are set until
the RANDOM feature lights up.
2.
The RANDOM display begins to flash
and the TOD display is replaced with
"On" or "OFF" (Fig. 14 and 15).
3.
Press the ON button to turn the
RANDOM feature on or the OFF button
to turn it off.
NOTE: The selector wheel may also
be used to toggle between "On" and
"OFF".
4.
Press the TIME button to return
to normal operating and end the
programming session.
7 – Plug In Timer
To conserve battery power, as soon as setup and programming are
complete, plug the desired device into the timer and plug the timer
into a properly grounded outlet.
About the Battery
-
The battery voltage is continuously
monitored. If a low voltage is
detected, the TOD display will
alternate between the current
TOD display and the "Lo" (low
battery) display (Fig. 16).
-
The timer requires two LR44
batteries to keep time up to three
months without power.
-
Replace the batteries as soon
as possible after the low battery
display appears.
-
Change the batteries within one minute of unplugging in order
to keep the time and programming settings. Afterwards, if the
display is wrong or displays MO, "12:00 AM", reset the time
and programming.
-
While the batteries are removed, the timer will turn off the
display to conserve power.
-
Dispose of the used batteries promptly according to local
regulations. Keep batteries away from children.
12
12
AM
AM
11
11
1
1
10
10
2
2
9
9
3
3
4
4
8
8
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
7
7
5
5
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
Fig.
Fig.
1
1
11
11
12
12
PM
PM
14
14
12
12
11
11
AM
AM
1
1
10
10
2
2
9
9
3
3
8
8
4
4
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
7
7
5
5
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
Fig.
Fig.
1
1
11
11
12
12
PM
PM
15
15
12
12
11
11
AM
AM
1
1
10
10
2
2
9
9
3
3
8
8
4
4
MO TU WE TH FR SA SU
MO TU WE TH FR SA SU
5
5
7
7
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
Fig.
Fig.
11
11
1
1
12
12
PM
PM
16
16

Manually Overriding with ON or OFF

The ON and OFF buttons can be used to override the timer's
programming.
Manually Overriding an ON Event
1.
If the device is currently on, press the
OFF button to immediately turn it off.
2.
The device will remain off until the
next ON Event or until the ON button
is pressed.
3.
If the device was programmed to
be on and manually turned off, the
TOD display will toggle between the
current time and "OFF" to indicate
normal programming has been
interrupted (Fig. 17).
Manually Turning the Device ON
4.
If the device is currently off, press the
ON button to immediately turn it on.
5.
The device will remain on until the
end of the next ON Event or until the
OFF button is pressed.
6.
If the device was programmed to
be off and manually turned on, the
TOD display will toggle between the
current time and "On" to indicate
normal programming has been
interrupted (Fig. 18).
NOTE: If pressing the oN or oFF button in step 2 or 5 doesn't have the
expected results, the timer may have simply gone back to original
programmed setting and require one more push of the button.

Changing Program Times

Enter the programming mode by
1.
pressing and holding the EVENT
button. The TOD display is replaced
after 2 seconds by "-:--" and
sequences through the DOW choices
for your chosen operating mode.
2.
When the desired DOW choice
appears, release the EVENT button.
3.
A flashing cursor will appear at
12 midnight (Fig. 19).
4.
With no button pressed, turn the
selector wheel until the cursor reaches the period of time that you
would like to change from on to off, or from off to on.
5.
Press and hold the OFF or ON button while you turn the selector
wheel, moving the cursor to the end of the time period you'd like
to change.
6.
Release the button. The change is now complete.
12
12
AM
AM
11
11
1
1
10
10
2
2
9
9
3
3
4
4
8
8
MO TU
MO TU
WE
WE
TH FR SA SU
TH FR SA SU
7
7
5
5
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
Fig.
Fig.
1
1
11
11
12
12
PM
PM
17
17
12
12
AM
AM
11
11
1
1
10
10
2
2
9
9
3
3
4
4
8
8
MO TU
MO TU
WE
WE
TH FR SA SU
TH FR SA SU
7
7
5
5
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
Fig.
Fig.
1
1
11
11
12
12
PM
PM
18
18
12
12
AM
AM
11
11
1
1
10
10
2
2
9
9
3
3
4
4
8
8
MO TU WE TH
MO TU WE TH
FR
FR
SA SU
SA SU
7
7
5
5
6
6
6
6
PM
PM
5
5
7
7
RANDOM
RANDOM
4
4
8
8
3
3
9
9
2
2
10
10
1
1
11
11
12
12
Fig.
Fig.
PM
PM
19
19
3

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