Dräger RailGard-S1 - Page 12

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The Dräger RailGard provides a scrolling display and three operating levels.
The following is displayed in the measuring level:
➢ measured values
➢ alarm threshold exceeding
➢ fault
The following is displayed and can be adjusted in the parameter level:
➢ threshold values
➢ alarm groups
➢ alarm functions
The following is displayed, can be verified and/or executed in the service level:
➢ threshold values
➢ functional test of the relays
➢ measurement unit (ppm, %UEG, Vol%, %LEL)
➢ code for the gas name according to the Dräger gas list
Further parameters can be configurated in the Dräger RailGard via the serial RS232
interface:
➢ measuring range, three digits plus "x10" LED
➢ measurement unit (ppm, %UEG, Vol%, %LEL)
➢ code for the gas name according to the Dräger gas list