Product Description - afriso GS 1.1 Notice Technique

4.1 Overview
A
Fig. 1: Gas alarm units GS 1.1 and GS 2.1
Fig. 2: Gas sensor GS 4.1

Product description

B C
A B
E
D
C
A. Green LED: Normal oper-
ation
B. Red LED: Alarm
C. Yellow LED: Error
D. RESET: Acknowledge key
for horn and alarm
E. TEST: Test key
A. Green LED: Normal oper-
ation
B. Red LED: Alarm
C. Yellow LED: Error
GS 1.1./GS 2.1/GS 4.1
EN
8