Monitor GF3800 - Manual Operation and Timer Modes

PROGRAMMING THE WEEKLY TIMER FOR AUTOMATIC HEATER OPERATION
The Monitor GF3800 Heating System is capable of providing
up to 4 different temperature settings tor 4 different times
of each day of the week. Not all 4 settings have to be
used; 2, 3 or 4 settings can be used. A clear
understanding of programming temperatures, time and
day of the week from the previous pages is needed before
programming the automatic settings. Also, the present
time and the day of the week must have been set.
This system is capable of programming Monday to Friday,
Saturday and Sunday to same 4 programs as shown in
the table or each day can have a different set of 4
programs. Also, this system is capable of programming all
7days to have the same set.
Suggested weekday and weekend programs are shown
below;
Suggested Programs
Mon - Fri
1st
2nd
3rd
4th
Time
6:00 AM
8:30 AM
5:00 PM
1 1 :00 PM
Temperature
68°F
60°F
68°F
58°F
Sat - Sun
1st
2nd
3rd
4th
Time
7:00 AM
10:00 AM
4:00 PM
1 1 :00 PM
Temperature
68
e
F
60°F
68°F
58°F
Step 1:Setting the 1st program of Monday
Pressing the "SELECT" Button will illuminate the "TIMER
SET" Light. The "Mon" Light will illuminate and flash, and
the "TIMER SELECTOR" LED indicator in the Display
Window will show " 7 " at this point.
Pressing the "TIME/TEMP" Button will illuminate the ": "
Light in the Display Window, and then set the 1st desired
time by pressing the "HOUR" and "MINUTE" Buttons.
Once the desired time "AM or PM" is displayed, press the
"SET" Button to lock into memory.
Press the "TIME/TEMP" Button again. Set the desired
temperature for the 1st time setting by using the "UP" and
"DOWN" Buttons. Once the desired temp is displayed,
press the "SET" Button to lock into memory.
Step 2:Setting the 2nd, 3rd and 4th programs of
Monday
Pressing the "1st-4th" Button will show "2 " at the "TIMER
SELECTOR" LED indicator in the Display Window.
Follow same steps as above, except for 2nd time/temp.
(ie; 2nd 8:30AM 60°F)
Repeat 3rd and 4th settings by same steps.
Step 3:Setting the programs of Tuesday - Sunday
Pressing the "SELECT" Button will illminate and flash the
"Tue" Light, and the "TIMER SELECTOR" LED indicator
in the Display Window will show " / " at this point.
Follow same steps as above, set the programs of
Tuesday. Set the programs of remaining days in the same
manner.
Step 4:Setting the program by using Copy function
Tuesday - Friday
You can easily duplicate Monday's program for the
remainder of the week, or any group of days, by using the
Copy function.
After having set the program for Monday, press the "1st-
4th" Button until "COPY " flashes in the LED display
window. Note that "Mon" is also flashing in the Weekly
Timer Control panel. To copy Monday's program to
Tuesday, press the "UP" or "DOWN" button to flash the
"Tue" light. Both "Mon" and "Tue" lights are flashing.
Press the "SET" button, and "Tue" is steady, and "COPY"
and "Mon" lights are flashing.
Next. Press the "UP" or "DOWN" button to illuminate
"Wed" and then press "SET". "Tue" and "Wed" are both
steady, but "Mon" and "COPY" are flashing.
Repeat the above sequence for "Thu" and "Fri".
Then hold down the "SET" button for 3 seconds, or until
you hear the "BEEP" and observe that "COPY " stops
flashing. The programs for Tue, Wed, Thu, and Fri are now
copied and set.
In about 10 seconds, only "Mon" will be flashing.
Press the SELECT button to select the current day, and
the TIME will appear in the display window.
Saturday - Sunday
Follow same steps as above to set the "Saturday"
program. (Steps 1 and 2)
Press "1st-4th" button until "COPY" flashes in the display
window.
Press the "UP" or "DOWN" button to illuminate "Sun"
which will flash.
Press "SET" button and "Sun" will light steady.
Then, press "SET" button for 3 seconds, or until you hear
the "BEEP" sound and "COPY" light stops flashing.
The Sunday program has been copied from Saturday.
Step 5:Activate Automatic Operation
For the heater to operate on automatic once the settings
are in memory, simply press the "AUTO" Button on the
control panel. The "AUTO" Light will illuminate to confirm
the heater is in the automatic operation mode. The heater
will now maintain the programmed temp for that time of
day of the week.
IMPORTANT: The heater will not operate in automatic
unless the ON/OFF switch is in the "ON"
position.
Step 6: Clearing An Automatic Setting
If you wish to clear any automatic setting, press the
"SELECT" and "1st-4th" Button to the appropriate setting
and press the "CLEAR" Button. A new setting will need to
be entered otherwise the old setting will return after 1
minute.
MANUAL OPERATION
To deactivate the automatic operation, simply press
the "AUTO" Button. The "AUTO" Light will no longer be
illuminated and the heater will run on a manual setting.
This setting will be determined by the previous auto
setting for that time of day, unless reset. The automatic
settings will remain in memory even if the unit is
running in manual, unless there is a power outage for
more than 30 minutes.
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