RKI Instruments RM-5000 Series Indicator/Alarm Unit - Manual (Page 43)

6 Operations and Functions 6-1. Gas alarm activation
- 43 - RM-5000
6
Operations and Functions
6-1. Gas alarm activation
Gas alarm: Triggered when the concentration of detected gas reaches or exceeds the alarm setpoint value.
<<Self-latching>>
NOTE
The alarm setpoint (first alarm and second alarm) is factory-set. Although the alarm delay time (standard:
2 seconds) works in the indicator/alarm unit to prevent a false activation, it can be cancelled if not needed.
<Display Operation>
Gas Concentration Display
In case of over the detection range (Over Scale), "∩∩∩∩" is displayed on the LCD.
Power Indicator Lamp (POWER: Green)
This lights up continuously.