Universal timer example displays


Time display

13:34:09 Su []  ......Normal time display ([] means at least on timer program is programmed)
16:33:12 Sa   S8......Normal time display (S means snooze function is activated, followed by minutes left
                      to snooze)



Time set display

13:34:09 Tu Tset......Use cursor button ('->') and up button ('^') to set the time and day



Prog display

Some example programs
01 14:56 Tu Off ......Program 1: relay off all Tuesdays at 14h56
02 15:36 Fr On  ......Program 2: relay on all Fridays at 15:36
03 14:56 Tu --- ......Program 3: no action
04 07:21 Th Ran ......Program 4: every Thursday at 7:21 go to random mode
05 --:00 We On  ......Program 5: every hour, on the hour, but only on Wednesdays, put relay on
06 --:04 -- Off ......Program 6: every hour, on the 4th minute, put relay off
07 15:34 -- --- ......Program 7: no action
08 15:34 -- --- ......Program 8: no action
09 15:34 -- --- ......Program 9: no action
10 15:34 -- --- ......Program 10: no action
11 15:34 -- --- ......Program 11: no action
12 15:34 -- --- ......Program 12: no action
13 15:34 -- --- ......Program 13: no action
14 23:34 -- Off ......Program 14: Relay off all days at 23h34


OnDark  On  6   ......OnDark program: relay on as soon as it gets dark, for six hours
                                      (after six hours go back to the state just before it was dark)
OnDark  Off 7   ......OnDark program: relay off as soon as it gets dark, for seven hours
OnDark  Off -   ......OnDark program: relay off as soon as it gets dark
                                      remark: this is a one-time event, i.e. it will not go back on when it
                                      gets light again unless the OnLight event has such an action set
OnDark  Ran 4   ......OnDark program: device in random mode when it gets dark, for 4 hours
OnDark  Ran -   ......OnDark program: device in random mode when it gets dark
OnDark  --- -   ......OnDark program: no action when it gets dark

OnLight On  -   ......OnLight program: relay on as soon as it gets light
OnLight Ran -   ......OnLight program: device in random mode when it gets light
OnLight --- -   ......OnLight program: no action when it gets light

Set Se4 Cu7 Du70......Set mode program: Se followed by current light sensitivity setting, Cu followed by current
                                        light measurement, Du followed by current random duty cycle setting

LEDs explanation:

red led:    lit when relay on
yellow led: lit when it is dark, unlit when it is light
            will also flash shortly (go off if it was on or go on when it was off) each time when a 
            button is pressed
blue led:   random mode activated


button explanation:

button1 button2 button3 button4      button layout
TIME    PROG    ->      ^            main functions
                Manual  Snooze       secundary functions



Time button: will put the device in normal time display, leaving prog display and saving all settings
             in EEPROM
Prog button: when in time display, will go to prog display, showing program 01. First settable digit will
             blink. Each time the Prog button is pressed, it will move the device to the next program.
             There are 17 programs: 01 .. 14 (timer programs), OnDark, OnLight, Set (this is not an
             actual program but is only for setting the sensitivity of the light sensor and the duty cycle for
             the randomizer).
-> button:   when in prog mode, will move the cursor one position to the right
             when in time mode, will manually scroll through 3 possible states: off, on, random (remark: manual
             overrides are always temporary, this means the device will take back control of relay at the
             next timer or light event)
^ button:    when in prog mode, will advance the digit that is currently blinking; if setting the first digit
             of the hours keep this button pressed for 2 secs to show '--' for the hours
             when in time mode and relay is currently on, will activate the snooze function (put relay off
             for 9 minutes then return to the actual state as if snooze wasn't activated)

Notes:

. When advancing the day in prog mode, there are also 3 special symbols for 'week' program (Mo - Fr),
  'week-with-6-working-days' program (Mo - Sa) and 'weekend' program (Sa - Su).

. Time set mode is automatically activated when device is first put under current. If 'time' button is pressed
  for 2 secs while in regular time keeping mode, time set mode is also activated.

. Sensitivity setting: the higher you set the Se value, the more sensitive the device is to darkness; i.e. the
  sooner the OnDark event will occur. The sensitivity to light is always contrary to the sensitivity to darkness.