3700 Sagamore Parkway North . PO Box 5729 . Lafayette, IN 47903 USA . Ph: 765-423-1505 Fax: 765-423-4111 . www.lafayetteinstrument.com . E-mail: info@lafayetteinstrument.com
3700 Sagamore Parkway North . PO Box 5729 . Lafayette, IN 47903 USA . Ph: 765-423-1505 Fax: 765-423-4111 . www.lafayetteinstrument.com . E-mail: info@lafayetteinstrument.com
Model 51013 User’s Manual
3
4. Select the desired range (Model 51013 only) and the ON interval via the 3 decade switches or thumb-wheel
switch. (NOTE: the OFF interval setting has no influence on this mode of operation.)
5. Connect the peripheral equipment to be controlled as shown.
6. Initiate the time interval either by momentarily depressing the front panel push-button or the remote initiate
switch.
The relay is energized at the start of the ON interval. A green front panel LED signals this activation.
i. Device A will be turned ON for the selected interval.
ii. Device B will be turned OFF for the selected interval.
Operation as a repeat cycle timer:
1. Place the INTERVAL/REPEAT switch on REPEAT
2. Select the desired range (Model 51013 only), the ‘ON’ interval, and the ‘OFF’ intervals as desired
3. Connect peripheral equipment to be controlled as shown in step 5 above.
4. Activate the timer via either the front panel pushbutton or the remote initiate switch.
The relay is energized at the start of the ON interval. At the end of the ON interval, the OFF interval is
automatically initiated. At the end of the OFF interval, the ON interval will be reactivated.
The ON/OFF intervals will continue to cycle back and forth until the Interval/Repeat switch is placed in the
INTERVAL position. Once switched the timer, that is running, will continue to time out before the unit is
deactivated.
