Dual Display Time Delay
Relay Module DC 12V 
Mini LED Digital Timer 
Cycle Time Control
Switch  
Specifications:
Voltage: DC 12V 
Current: 20A 
Power: < 1800w 
Shell Color: White /
Black 
LED Display Color:
Red+Green / Red+Blue 
Timing Range:
0-999s,0-999min,0-999h 
Dimensions: Display
board 48x29mm;      Installation 45.5x26mm 
Function Setting:18
kinds combination function 
Features: 1.Double LED Display:can set two sets timing time.Timing time T1,timing time T2
2.Three Timing Time Chosen:0-999s,0-999min,0-999h
3.Six Operating Mode Setting
0. mode:after delay T1 time,relay will operate(T1 timing)
1. mode:after delay T1 time,relay will not operate(T1 timing)
2. mode:after delay T1 time,relay will operate(T1 timing);after delay T2 time,relay will not operate(T2 timing),end
3. mode:after delay T1 time,relay will not operate(T1 timing);after delay T2 time,relay wil operate(T2 timing),end
4. mode:after delay T1 time,relay will operate(T1 timing);after delay T2 time,relay wil not operate(T2 timing),repeat cycling 
5. mode:after delay T1 time,relay will not operate(T1 timing);after delay T2 time,relay wil operate(T2 timing),repeat cycling
 
 
Product Instructions:
Please
 pay attention for your first use. You need wait 6s after your setting 
data, the module will save the date you have set after 6s.  
Short
 press button SET: If you start the time setting mode , Nixie tube will 
blink. You could adjust the time T1 and T2 by button+ and button-. 
Please wait 5s after your setting date, the module will save the date 
you have set after 5s .
 
Long
 press button SET: if you start the parameter setting mode. There are 
two group parameter for your choice  : P0 and P1. You could switch P0 or
 P1 by short press SET. Under the parameter P0 and P1,you could set the 
timing mode by the button+ and button-.
 
P0--0: Timing time mode : 0---999s.
P0--1: Timing time mode : 0---999min.
P0--2: Timing time mode : 0---999h.
P1--0: The relay will connect after you delay the T1 time .
P1--1: The relay will disconnect after you delay the T1 time.
P1--2:
 The relay will connect after you delay the T1 time first, Then the 
relay will disconnect after you delay the T2 time , it finish.
P1--3:
 The relay will disconnect after you delay the T1 time first, Then the 
relay will connect after you delay the T2 time , it finish.
P1--4:
 The relay will connect after you delay the T1 time  first, Then the 
relay will disconnect after you delay the T2 time , it is cyclic.
P1--5:
 The relay will disconnect after you delay the T1 time first, Then the 
relay will connect after you delay the T2 time , it cyclic.
Example: A customer needs 10 seconds to start up and 20 seconds off. Setup is as follows:
T1 set time 10, T2 set time 20
P0 -- 0 (T1 time range is seconds)
P1--5 (timer work mode)