12-Volt Timer for Hydroponic / Aeroponic DIY
$29.99
Programming Instructions
Note: After changing any setting, wait 6 sec. for the settings to save automatically.
Step 1. Short-press the SET button once to enter the time setting mode. The red digital display will begin blinking. Adjust the SPRAY CYCLE DELAY time T1 by pressing the plus or minus button.
After setting T1, press the SET button again. The green digital display will begin blinking. Set the SPRAY ON time by pressing the plus and minus button. When complete, short-press the SET button again. The system will automatically save the settings. Alternative, you can simply wait for about 6 seconds for the blinking to stop, at which time the settings are automatically saved.
Long-press SET to enter the parameter setting mode. There are two sets of parameters for users to choose P0 and P1. In the current mode, short press SET to switch between P0 and P1. Under the P0 parameter, you can set the timing mode that suits you by pressing the keys. Under the P1 parameter, you can set the working mode by pressing the keys.
Modes
P0–0: T1 Timing mode is in seconds
P0–1: T1 Timing mode is in minutes
P0–2: T1 Timing mode is in hours
P1–0: Turns on after T1 time delay (T1 timing)
P1–1: Turns off after T1 time delay (T1 timing)
P1–2: After the time delay T1, the relay is activated (T1 timing), and after the delay time T2, the relay is released (T2 timing) and stops.
P1–3: After the time delay T1, the relay is released (T1 timing), and after the delay time T2, the relay is activated (T2 timing), and ends.
P1–4: The relay ids activated after the time delay (T1 timing), and then releases after the delay of T2 time (T2 timing), and repeats the cycle.
P1–5: The relay is released after the time delay (T1 timing), and then the relay is activated after the time delay (T2 timing), and the cycle is repeated.
*Example: A user needs to turn on a fan for 10 seconds at a fixed time, then turn off a pump for 20 seconds, and the cycle repeats.
The setting methodology is as follows:
T1: Time is set at 10
T2: Time is set at 20
P0—0 (T1 timing range is in seconds)
P1—5 (timer working mode is to stop after working and then keep looping)
Technical Parameter
Timing Range: 0000 ~ 9999 seconds
00: 00 ~ 99: 59 [Example-01:17 means 1 hour and 17 minutes; 10:02 means 10 hours and 2 minutes]
About timing settings: Timing 1 / Timing 2, different time units can be set at the same time [Example: Timing 1 is timed according to “hour”, Timing 2 is timed with “minute”; the three units of seconds / minutes / hours can be randomly combined
Power: DC12V
Product size: 67 × 45 × 34mm
Hole Size: 63 × 42mm
Weight: 58g
