Round LCD Hour Meter
DC9-60V, DC10-80V, AC110/220V
Panel cutout: Round Φ52mm
High Reliability & durability
|Pin 1||+||Power +|
|Pin 2||-||Power -|
|Pin 3*||C||Counting enable / Input signal (Optional)|
|Pin 4*||R||Reset (Optional)|
Note: All digits display 8 for 1 second at power-up.
Note for proper operation: Power must be applied to pins + & – before or coincidently with pin 3.
To operate: Apply DC+ or AC hot to pin 3 for 1/2 second minimum, the accumulation of elapsed time is indicated by the flashing hourglass icon. If power (pin+&-) has been applied for minimum 6 seconds, the accumulated time will be stored in non-volatile memory (EEPROM).