9
ENG
The relays A & B can be used to control auxiliary circuits like garden
lighting or a pool cover.
The operation mode of these relays can be modified:
Option 1: Normal open/closed contact
Option 2: Pulsed contact
Modification process:
1. Locate the 5 pinholes on the circuit board
2. Make a connection between pin 1 and 2
(use a piece of wire, or a paperclip)
3. Power ON the device by connecting a 230VAC power source
to the 220-240VAC INPUT terminal
4. Power OFF the device
5. Remove the connection between pin 1 and 2
Every time the above process is repeated, the A & B relays switch
between Normal open/closed mode and Pulsed operation mode
Pin 1
Pin 2
Change Relay A/B mode
