Configuration & Programming - GasTech GTA-4100R Operator's Manual

Top channel
Isolate switch
Top channel in
Isolate mode.
(Inverted display)
Bottom channel
in normal mode
WARNING: Isolate mode of the GTA-4100R allows you to disable the alarm LED's, buzzer, and relays
during calibration procedures and response tests. When calibration mode is activated, the LED's, buzzer, and
relays will not operate as described in this section. You must de-isolate the channel to bring it back into
operation.
3.2 Configuration & Programming
NOTE: Each channel can be individually programmed for any setting. A card does not have to be the
same i.e. Top channel might be a combustible sensor where the bottom channel can be an Oxygen sensor.
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