DIP Switch Settings

Switches 1 & 2:	Provides four (4) different frequency settings
	Off/Off = High	On/Off = Med/High
	Off/On = Med/Low	On/On = Low

Switches 3 & 4:	Provide for four (4) different mode settings
	Off/Off = Pulse-on-Entry*	On/Off = Pulse-on-Exit*
	Off/On = Presence	On/On = Fault
	*Applies to relay # 2 only

Switches 5 & 6:	Provide four (4) different Presence lengths.
	Off/Off = 8 min.	On/Off = 16 min.
	Off/On = 60 min.	On/On = Permanent

Switch 7:	Not used

Switch 8:	Provides for Fail-safe or fail-secure operation.
	Off = Fail-safe	On = Fail-secure*
	*(for power on only)

Factory Settings: The R71 is shipped with all switches in the down (OFF) position. This provides for the following settings:
Frequency:	High
Mode Setting:	Pulse-on-Entry (relay #2)
Presence:	16 minute (both relays)
Relay #1:	Fail-Safe
Relay #2:	Fail -Secure for power

1.	Supply the proper voltage. The Bi-Color LED should be solid GREEN with correct power applied. Over voltage protection is standard with this product. In the event of incorrect voltage the Bi-Color LED will come on briefly and fade out without damage to unit. Check voltage sticker on side of oscillator cover. Reapply correct voltage.
2.	Solid Red (Bi-Color) LED indicates a current detect. Vehicle or metal object in the field of detection.
3.	Blinking Red (Bi-Color) LED indicates current fault. Check loop connections (twisted Gray & Brown) to ensure proper, tight connection to loop.
4.	Sensitivity level 4 will be adequate for most situations. Operate detector at lower sensitivity levels while detecting all desired vehicles.
5.	Most applications require using the fail-safe relay #1 providing presence (detector stays in detect as long as vehicle is present over the loop, up to presence time limit). Relay #1 Normally Open connections are: Pins 4 & 5, the Green (common) and Violet (N.O.) wires from the wiring harness. These wires are taken to the terminal strip for your desired function.
6.	For a second output (pulse or presence) relay 2 is used. Commonly the #2 (Orange, N.O.) and #1 (Blue, Common) are used, this will provide a Fail-secure for power output. When using relay 2 select the proper DIP switch settings for your application.

Switches 1 & 2: