Digi-Sense 94460-45 User manual

SPECIFICATIONS

Selectable Temperature Range:
–4° to 140°F (–20° to 60°C) or 64° to 95°F (18° to 35°C)

Display: 7-digit LCD— Time ½ "
3-digit LCD— Temperature

Temperature Display Update: 5 seconds

FRONT PANEL REFERENCE BUTTONS
HOUR- Advances hour digit & advances temperature in

temperature setting mode

MIN- Advances minute digit

/D.R.- Hold down to set time-of-day or press to set

programmed time settings to active/inactive
TEMP.S/CLOCK- Press to toggle the display between the
TEMP SET temperature and the current temperature

- (see "Outlet Override" section)

RESET- Clears all settings
G:OFF/O:ON- Outlet Indicator light

O:ON- Orange light indicates that power at the outlet
module is on.
G:OFF- Green light indicates that power at the outlet
module is off.

No light indicates that the outlet module is not receiving
power from the wall outlet.

Fig .1

Display Module Outlet Module

Fig .2

1

2
3

9

/16"

4

6
7

5

DESCRIPTION OF LCD PANEL

1. Time-of-Day controller settings

2. TOO HI- will appear when the temperature is 5°or
more above the TEMP SET point
TOO LO- will appear when the temperature is 5°or
morebelow the TEMP SET point.

3. Low battery display

4. Time-of-day display hr/min/sec

5. Temperature display

6. Celsius/Fahrenheit indicator

7. Temperature setting mode indicator

Fig .3

21

BACK PANEL REFERENCE

1. Colder (up)/ Heater (down)

2. F° (up)/ C° (down)

3. Temperature Range
–20°C~60°C (up) 18°C-35°C (down)
(–4°F-140°F) (64°F-95°F)

DIP SWITCH SETTINGS

The dip switches are located in the lower right corner on
the back of the display module. See Fig. 3 for illustrated
schematic.

1. Switch #1 selects Colder or Heater setting.
A. Colder (up) selection turns the outlet ON when

the temperature rises above the TEMP SET
point while in the temperature controlling mode.
(At temperatures below the TEMP SET point the
outlet is off.)

B. Heater (down) selection turns outlet ON when the

temperature falls below the TEMP SET point while
in the temperature controlling mode. (At tempera­tures above the TEMP SET the outlet is off.)

2. Switch #2 selects °F or °C for the temperature display.

3. Switch #3 selects the temperature range (wide or nar-

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TEMPERATURE CONTROLLING- HEATER MODE

Plug the electronic apparatus to be controlled into the
Outlet Module. Turn on the power switch of the electrical
apparatus to be controlled. Plug the Outlet Module into a
power outlet.

1. Set dip switch #1 to HEATER (down).

2. Set dip switches #2 and #3 to the desired position (see
"Dip Switch Settings").

3. Press the RESET button. Wait 5 seconds for the clock
and current temperature display to reappear.

4. Press the TEMP.S/CLOCK button, "TEMP SET" will
appear in the lower right corner of the LCD display.

3

5. Press the HOUR button to advance the temperature
setting to the desired temperature.

6. Press the TEMP.S/CLOCK button to return to the
current temperature display.

7. In order to initiate the switching function, reduce the
temperature at the probe to at least 2° below the
TEMP SET point.

8. Press the
(All subsequent ON/OFF operations will be automatic.)

9. Place probe in contact with the material to be
measured.

The outlet will now automatically turn ON when the
temperature falls 2° below the SET TEMP point and OFF
when the temperature rises above the TEMP SET point.

TEMPERATURE CONTROLLER-COLDER MODE

Plug the electronic apparatus to be controlled into the
Outlet Module. Turn on the power switch of the electrical
apparatus to be controlled. Plug the Outlet Module into a
power outlet.

1. Set dip switch #1 to COLDER (up).

2. Set dip switches #2 and #3 to the desired position (see
"Dip Switch Settings").

3. Press the RESET button. Wait 5 seconds for the clock
and current temperature display to reappear.

4. Press the TEMP.S/CLOCK button, "TEMP SET" will
appear in the lower right corner of the LCD display.

5. Press the HOUR
setting to the desired temperature.

6. Press the TEMP. S/CLOCK button to return to the
current temperature display.

7. In order to initiate the switching function, raise the
temperature at the probe to at least 2° above the
TEMP SET point.

8. Press the
(All subsequent ON/OFF operations will be automatic.)

9. Place probe in contact with the material to be mea­sured.

The outlet will now automatically turn ON when the
temperature rises 2° above the SET TEMP point and OFF
when the temperature falls below the TEMP SET point.

TIME-OF-DAY CONTROLLING

1. Set dip switch #1 to "colder" (up) and switch #3 to

2. Press the RESET button. Wait 5 seconds for clock

3. Push the TEMP.S/CLOCK button, TEMP SET ap-

4. Press the HOUR

5. Press the TEMP.S/CLOCK button to return to the

6. Set time-of-day (see "Time-of-Day Setting").

7. Press the PROG button "TM1/ON" will be displayed

8. Enter the desired "ON" time by pressing the HOUR

9. Press PROG to advance to "TM1/OFF" and enter the

button to trigger the outlet module on.

button to advance the temperature

button to trigger the outlet module on.

-4°F~140°F (up).
and current temperature display to reappear.
pears on the display.

0.0°F (-18°C). (TEMP SET display defaults to 82°
F. Each press of the HOUR
display. At 140° F it rolls over to –4° F.)

time-of-day display.

in upper left corner.

and MIN buttons.

desired "OFF" time (as in step 8).

button until the display reads

button advances the

10. Repeat steps 7-9 to set "TM2" and "TM3" times as
needed.

11. When all programmed times are entered press the
TEMP.S/CLOCK button to return to current time and
temperature display.

12. Plug the electronic apparatus to be controlled into
the Outlet Module. Turn on the power switch of the
electrical apparatus to be controlled. Plug the Outlet
Module into a power outlet.

Note: In order for the Time-of-Day Controller to function
properly, the temperature at the probe must not fall below

0.0°F (-18°C).

REVIEWING PROGRAMMED TIMES

Press the PROG button repeatedly to view all 6 pro-
grammed on/off times. Press the TEMP.S/CLOCK button
to return to the time-of-day display.

ACTIVE/INACTIVE
(STORING PROGRAMS)

Any programmed time(s) may be made inactive and
stored in memory using these instructions. Press the
PROG button until an unwanted time is displayed. Press
the

/D.R button, the display will show dashes and the
Controller will not switch at that programmed time. To re­call and activate the time, press the
and the program time will be displayed and set active.
This feature enables you to activate or deactivate any of
the 6 on/off switchings that have been programmed into
the Controller.

TIME-OF-DAY SETTING

1. Press and hold the

2. Press the HOUR

(time is displayed in 24 hour format).

3. Press the MIN button to advance minute digit.
OUTLET OVERRIDE ( )

The Outlet Override button should only be used under the
following conditions:

1. To activate TEMP SET. (See step 8 under Tempera-

ture Controlling- Heater/Colder)

2. If there is power to the outlet and you wish to turn the

power off press the

is pressed under this condition the unit must be reset
by pressing the RESET button.

MOUNTING

The unit is supplied with a wall mount that slips into the
back of the display module. It can be attached to any
surface with screws. It can also be attached to any clean
smooth surface by using the supplied adhesive backing.
Determine the mounting position (metal prong facing up
and out) and attach. Both the display module and outlet
module should be placed in a location where they will not
be exposed to liquids.

A suction cup, attached to the probe lead, allows the
probe to be attached to any clean, smooth surface for
optimal temperature readings.

/D.R button.

button to advance the hour digit

/D.R button again

-or-

button. Note: If the button

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PROBE

The probe and cable are both waterproof and may be
completely immersed in liquid. Both the display module
and outlet module should be placed in a location where
they will not be exposed to liquids.

ALL OPERATIONAL DIFFICULTIES

If this controller does not function properly for any reason,
please replace the battery with a new high quality battery
(see “Battery Replacement” section). Low battery power
can occasionally cause any number of “apparent” opera-

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BATTERY REPLACEMENT

A faint display or no display are indicators that the battery
must be replaced. Remove the battery cover. Remove the
exhausted batteries and replace them with two (2) new
"AAA" alkaline batteries. Replace the battery cover.

TRACEABLE

TEMPERATURE

CONTROLLER

INSTRUCTIONS

®

©2014 92-4130-40 Rev. 0 050914

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