DC 12V 8CH Digital LED Multifunction Delay Timer Cycle Timing Relay Switch Module

Specification: Size:12*6.4cm/4.7*2.5in Weight: Approx.132g/4.7oz Instructions: Short press: press key time is less than 2 seconds; Long press: press key time more than 2 seconds; Status: working status , set status, power-saving status. working status : start work after powering. Displays the remaining time of 1 channel, the parameters can be displayed the "channel select" to set; Set status: short press the "SET" key to enter "channel select" Status. Short press "OK" button to exit the setting; power-saving status: in this Status,digital tubes donot display,and other features work correctly. Long press "OK" button after 5 seconds to enter power-saving status, press again "OK" button for 5 seconds or re-power to exit power-saving status. Factory settings: press and hold "++" and "--" two button for 3 seconds, to restore factory settings, and the digital tube will turn open . After re-power , will run default parameters. Settings: 1.After power , the remaining time of digital display channel (default channel 1). 2.Press "SET" button to enter "channel select" interface. In the "channel select" screen, then press "++"/"-" button to select channel to operate (relay). Press "OK" button will exit "channel select" screen, and save the current parameters. Press "SET" button into "parameter settings" interface. 3. under "parameters" screen press "SET" button you can switch parameters. "++"/"-" Button to modify the parameters. Press the "OK" button to exit the "parameters" screen, and save the current parameters Noun resolved: NO: Relay normally open contact COM: Relay common contact NC: Relay normally closed contact Relay open :COM connect NO. Relay close: COM disconnect NO.