RKI Instruments Beacon 100 - Manual (Page 31)

Beacon 100 Gas Monitor Operator’s Manual Troubleshooting • 31
The Buzzer is not Working Properly
Symptoms
• The buzzer does not sound an audible alarm when the Beacon 100 goes into an alarm
1, alarm 2, alarm 3, or fail condition.
• The buzzer sounds weak or broken.
Probable causes
• The buzzer is disconnected.
• The buzzer is connected incorrectly.
• The buzzer is malfunctioning.
Recommended action
1. Open the housing door of the Beacon 100, then verify that the buzzer wiring to the
right hand terminal strip is correct and secure. The red wire goes to BUZ + and the
black wire goes to BUZ -.
2. If the buzzer difficulties continue, contact RKI Instruments, Inc., for further
instruction.
The Reset Switch is not Working Properly
Symptoms
• The buzzer is not silenced when you press the reset switch.
NOTE: You cannot use the reset switch to silence the buzzer if the unit is in an alarm 2,
alarm 3, or fail condition.
• The applicable alarm circuit is not reset when an alarm condition passes and you
press the reset switch.
Probable causes
• The reset switch is disconnected.
• The reset switch is connected incorrectly.
• The reset switch is malfunctioning.
Recommended action
1. Open the housing door of the Beacon 100, then verify that the reset switch wiring to
the RESET terminals on the right hand terminal strip is correct and secure.
2. If the reset switch difficulties continue, contact RKI Instruments, Inc., for further
instruction.