7 Day programmable 6 Time & 6 Temp,per day, with backlight
S27/S2303
Specification
1.Display Temperature Range:0°C~40°C (in 0.1°C increments)
2.Adjustable Temperature Range:5°C~35°C (in 0.5°C increments)
3.Temperature measurement accuracy: ±1°C (at 20°C)
4.Power source: 2x AAA 1.5V LITHIUM BATTERY
5.Load Rating: 6(2)A, 230V
6.Low Battery Indicator: Display “
“ when battery is less than 2.7V
7.Standby current:10mA, Lighting current ≤ 3mA
8.Backlight colour: Orange / Blue
9. Dimensions: 119 x 80 x 26 mm
Setting the Time
1.Press DAY once until the week symbol is flashing,use + or - to
adjust from 1~7.
2.Press DAY once until the hour symbol is flashing,use + or - to
adjust from 0~23.
3.Press DAY once until the minute symbol is flashing,use + or - to
adjust from 0~59.
4.Press SET to confirm changes or wait for 15 secs to automatically
confirm and return to the Run Mode.
Programming
1. Hold SET then press PROG until the week symbol is flashing
(1,2,3,4,5,6,7).
2. Press + or - to select the setting week in “1 2 3 4 5” or “6 7”
(5/2 day mode), “1,2,3,4,5,6,7”(7 day mode), “1 2 3 4 5 6 7”(24
hour mode).
3. Press PROG once,display P1 and the time will flash, use + or -
to adjust the first time to required setting (in 10 minutes
increments).
4. Press PROG once and the temperature will flash, use + or - to
adjust the temperature (in 0.5°C increments).
5. Press DAY once to display “--:--” if you do not want to run this
program.
6. Repeat steps 3 to 4 above until all 6 time and temperature
settings above have been set for Monday (the week choosed).
7. Once Monday’s time and temperature have been adjusted to desired
settings and 1(Monday) is flashing, press PROG again to repeat
steps 2 to 4 until all 7 days of the week have been set to desired
times and temperatures.
8. When all 7 days, time and temperature have been set to desired
settings, press SET to confirm settings or wait for 15 secs to
automatically confirm and return the programmer Run Mode.
9. Press PROG to view the programming setting parameters under
normal running status,use + or - to view different weeks.
Lock Function
1. Hold “LOCK” for 5 secs until the LCD screen display “LOC” for 5
secs and constantly display 
symbol, then all the buttons is locked now.
2. Hold “LOCK” for 5 secs again, LCD screen will display “ULOC” andsymbol disappear, then all the buttons is unlocked and can be
normal used.
