723.3777-01 (analog to 411.3777)

Wiper Relay with Interval Control 723.3777-01

1 Setting of the programmable wiper relay 

1.1.Open the cover of relays and fuses block. 
1.2.Take out regular wiper relay (it has 6 contacts). 
1.3.Install the programmable wiper relay instead of the regular one. 
1.4. Close the cover. 
The relay is ready for operation. 

2 Programming 

2.1. To choose regular interval of screen-wiper operation (wipers move each 5 seconds) set screen-wiper switch on “intermitted mode”. 
2.2.To change the interval set screen-wiper switch on “switched off” and after some interval you like set it back on “intermitted mode”. The new interval will be effective. The interval ranges from 0.5 to 45 seconds. 
2.3.You can change the interval by one more way. Set screen-wiper switch on “continuous mode” and with the first wipers movement set it back on “intermitted mode”. The interval will be equal to one between the last wipers movement and switching to “continuous mode”. Interval can be changed at any time by repeating of i.2.2 or 2.3. 

3 Other modes 

3.1.Wipers begin moving with 0.5 second delay after the water is supplied (this let some water to be accumulated on the windscreen before the first movement of wipers). 
3.2.Wipers make three movements after each water supply.