17
NOTE: The terminal blocks accept up to an AWG 14 wire. It is recommended that AWG
18 or AWG 20 wire be used where two leads are to be connected to the same
terminal.
When a voting system is in operation, all LED’s and Digital Readouts on the front of each
channel f unction normally. When one channel reaches a HIGH alarm condition, LOW and
HIGH LED’s for that channel display and the digital readout shows the gas concentration.
The HIGH alarm relay does not actuate until a second channel reaches the HIG H alarm
set point.