34 Wireless Zone Sensor • BAS-SVX04A-EN
Operation, Maintenance, and Troubleshooting
Sensor Battery Status Test and Low Battery Power Notification
LED5 indicates battery status. LED5 is:
• Located on the sensor
• Bi-color (green/red)
•Normally Off
Testing is initiated by pressing the Test button (S5). When the battery power goes
below a certain threshold, LED5 is automatically activated.
Ta b l e 7 explains how to interpret LED5 on the sensor.
24 V Power Status
On the receiver (Figure 11, p. 25), LED5 will light and stay constantly On when
24 V power is normal.
Table 7. Battery status: LED5 on the sensor
User action LED display Indicates...
Press Test
button (S5)
Solid green for 5 seconds Battery condition is adequate for proper operation.
Solid red for 5 seconds Battery condition is low. Batteries should be replaced.
No light Batteries are totally dead or not installed properly, or
sensor is defective.
None Blinking red: 1-blink pattern
i
repeated 5 times.
Cycle repeats every 15 minutes.
Battery condition is low. Approximately 14 days of
operation remain before the battery is too weak to power
the sensor.
i
Blink pattern is On for 1/4 s, Off for 3/4 s, with 2 s Off between repetitions [Bryan: please verify about the 2 s Off. Thank you PK].