CX-247 Ver. 6
Programmable Timer
Installation Instructions
General Description
•
Up to 17 ON and OFF events per day
•
May be programmed for individual days and/or
8 different
weekday groups
•
Minimum switching period one minute
•
Easy to read LCD display
•
Manual override button
•
Battery back-up
•
Optional “first-man-in” relay
Setting The Clock Time
Press and hold the CLOCK button. Then press on the DAY
button to select the correct day, then the HOUR button to
select the correct hour and the MIN button to select the correct
minutes. When the MIN button is released the time will be set.
The seconds will start from 00. Either holding down or
repeatedly pressing the appropriate button will advance the
days, hours and minutes.
Programming the Switching Times
The Auto Time Switch has the capacity for 15 ON/OFF
switches. By using the blocks of days available, you can save
program capacity. The block days are:
1 MO
TU
WE
TH
FR
SA
SU
2 MO
3
TU
4
WE
5
TH
6
FR
7
SA
8
SU
9 MO
TU
WE
TH
FR
10
SA
SU
11 MO
TU
WE
TH
FR
SA
12 MO
TU
WE
13
TH
FR
SA
14 MO
WE
FR
15
TU
TH
SA
For each ON time and each OFF time, the days, hours and
minutes must be set.
Press the TIMER button once to set the first ON time - you will
see “on” and the number ‘’1’’ appears on the left of the LCD
display. This indicates that you can now enter the first ON time.
Press the DAY button to choose the required day or block of
days, and then set the hour and minutes using the HOUR and
MIN buttons.
When you have completed
setting the required ON time,
press the TIMER button to set
the entry, and move onto the
first OFF time. You will see
“OFF” and the number” 1”
appear on the left of the LCD
display. This indicates that you
can now enter the first OFF time
by using the DAY, HOUR and
MIN buttons as above.
Programming the Timer #1
Functional description to buttons on panel
1. TIMER: Programs review & setting programs
2. MANUAL: To select “ON, AUTO or OFF”
3. CLOCK: To adjust current DAY and TIME
4. DAY: To adjust day of week
5. HOUR: To adjust Hour
6. MIN: To adjust minute
7.
Reset Timer’s setting
8. LED: To indicate ON/OFF status
Press the TIMER button to validate this entry.
Repeat the same steps for the remaining 7 ON/OFF settings
as required.
When you have set the required ON/OFF settings, press the
CLOCK button to return the display to the clock.
The timer will now be ready to operate.
Note that you can check the settings you have programmed by
pressing the TIMER button repeatedly - each setting will
appear on the screen
Manual Override
You can choose permanent Manual ‘ON’ or permanent Manual
‘OFF’, however, the program settings will only operate when
the unit is left in the ‘Auto’ mode.
Reset Button
To reset the unit, including the time and programmed ON/ OFF
settings, press the RESET button using a ballpoint pen.
CAUTION!
This electronic timer has a maximum loading
printed on the rating label and under no circumstances should
this be exceeded. Read the section on IMPORTANT SAFETY
PRECAUTIONS
