
5. Summer / Winter Setting
1. Press the Y button, then use the + or buttons to scroll through to “summer”
(flashing).
2. Press the Y button again to access the
summer time setting.
3. Press the + or - button to change
between summer on or off.
OP-SBSDIGI
6. Specification
Voltage: 220-240V AC 50-60Hz
Temperature rating T45
Switch type: changeover
Rating:
16A resistive / 4A inductive
Not suitable for direct switching of lighting
types: HID, SON, LED—use a contactor
Socket Box
Time Switch
For general purpose use
User instructions
OP-SBSDIGI 24 Hour / 7 Day Digital
Min switching 1 Minute
4. Press Y to confirm summer setting, time
will advance 1 hour.
5. A “SUMMER” icon will appear in the
display.
6. Use the same procedure to remove the
“SUMMER” icon when reverting to GMT
in the winter.
Class II control / Protection class IP20
Complies with European Norm
EN 60730-1: 2011
Automatic Electrical Controls for
Household and similar use,
and European Directives:
LVD; EMC; RoHS
www.tfc-group.co.uk
TFC Group LLP Tonbridge TN9 1TB
1. Setting the timer
2. Setting a program
3. Checking the program
4. Manual Override
5. Summer / Winter Setting
6. Specification
OP-SBSDIGI User Instructions

1. Setting the timer
1. Press the R button to reset the timer to its
default settings, activate using a pencil or
similar pointed instrument. (pressing R will
delete all stored programs)
2. Press Y to enter function setup. (Note:
if another button is not pressed within 10
seconds the display will revert to the
normal screen).
3. Use the + or - button to scroll to the clock
icon (flashing) and press Y to enter the
current time setting mode (hours flashing).
4. If you keep the + or - buttons pressed for
more than 3 seconds, the display will
enter fast scroll mode.
5. Use the + or - button to adjust the hours
and press Y to confirm, minutes will flash.
6. Use the + or - button to adjust the minutes
and press Y to confirm, day will flash.
7. Use the + or - button to adjust the day
and press N to exit.
2. Setting a program
1. There are 24 ON/OFF programs
available.
2. Press the Y button twice to enter the
programming setting mode.(Note: if
another button is not pressed within 10
seconds the display will revert to the
normal screen).
3. Default is program 01 ON, this can be
changed if required by pressing + or button to scroll through the 24 ON/OFF
programs as required, pressing the Y
button will confirm the program.
4. Press the Y button to confirm program
01 ON, hours will flash.
5. Use the + or - button to adjust the hours
and press Y to confirm, minutes will flash.
6. Use the + or - button to adjust the minutes
and press Y to confirm, days will flash.
7. Apart from individual days of the week,
The following day combinations of
multiple day blocks can be selected by
pressing the + or - buttons.
• Monday to Sunday
• Monday to Friday
• Saturday to Sunday
• Monday to Saturday
• Monday + Wednesday + Friday
• Tuesday + Thursday + Saturday
• Monday + Tuesday + Wednesday
• Thursday + Friday + Saturday
8. Select day or day block as required and
press the Y button to confirm.
9. Press the + button, this will select the
program 01 OFF, press Y to confirm.
10. Follow 4 to 7 above to set the 01 OFF
program (day or day block must be the
same as program ON).
11. If no more programs are required, press
the N button to exit.
12. If more programs are required follow 3.
13. To cancel a program once set, press
and hold the N button for more than 3
seconds when the desired program
number is flashing i.e. to cancel
program 01 ON, press the Y button
twice and hold the N button down for
more than 3 seconds to delete. Pressing
The + button again will select 01 OFF.
14. Repeat 13 to delete 01 OFF.
This procedure can be repeated to delete
any of the 24 programs.
3. Check Program Settings
1. Press Y button twice to enter program
mode.
2. Press the + or - buttons to scroll through
the 24 ON/OFF programs to check settings.
3. Press the N button to exit and revert to
clock mode.
4. Manual Override
When in normal clock mode, pressing
the N button will scroll through the following
switching options.
ALWAYS ON - timer is permanently “ON”
PROG - timer is in program mode “ON”
PROG - timer is in program mode “OFF”
ALWAYS OFF - timer is permanently “OFF”
OP-SBSDIGI User Instructions