Euro Manufacturing And Marketing
Electronic Products For The Automotive Market
Interrupters
E996 VARIABLE TIMED INTERRUPTER
This unit was originally designed to flash a 3 LED Seat Belt warning sign for a period of time after the coach door is closed.
The Timed Period can be set to any value between 5 seconds and about 3 minutes.
A multi-turn preset is used to provide easy and accurate adjustment giving approximately 9 seconds per turn.
It will work with voltages from 9V to 30V and is capable of interrupting the power to a 500mA maximum load.
Suggested Adjustment Method:
1. First measure the timed period and make a note of its value (Time old).
2. To calculate the number of turns use the following formula:
3. After adjusting the preset measure the Timed Period (Time old)
4. If timed period is accurate enough then finish if not repeat 2 and 3 above
Wiring Diagram
Go back to Standard Interrupters
Turns = (Time wanted – Time old) / 9.
A positive value means turn the adjuster clockwise a negative value means
turn the adjuster anti-clockwise