FF-SPS4 Installation Manual
Indicators
Safety perimeter device receivers have five light emitting diode (LED) indicators. The emitters
have three LED indicators (see figures 1-6 and 1-7). These indicators provide important
information about the operational status of the perimeter devices.
Emitter Indicators
An illuminated yellow Power On indicator indicates that power is applied to the unit.
The red test mode indicator is illuminated when the test is effectuated.
IMPROPER PERIMETER DEVICE OPERATION
The emitter and receiver must be set to the same light emission frequency for proper
operation.
Failure to comply with these instructions could result in death or serious injury.
The yellow emission frequency indicator is illuminated when the F1 frequency is set. The
indicator is not illuminated if the F2 frequency is set. Frequency selection allows the close
placement of two perimeter devices without mutual interference or cross-talk. Each device is
set to a different frequency to prevent cross-talk.
Figure 1-6 Emitter Indicators
LED
Location
E1
Emitter
E2
Emitter
E3
Emitter
For application help: call 1-800-537-6945
Color
Function
Yellow
Power On
Red
Test Mode
Yellow
Emission Frequency
Description and Operation
Honeywell • MICRO SWITCH Sensing and Control 7