Setting Alarms - GasTech GTA-4100R Operator's Manual

3.2.10 Setting Alarms

The alarm trigger points can be adjusted to suit the different sensors being used on the GTA-4100R card.
Follow this procedure to change the alarms:
1. Ensure that the switch bank 2, position 6 (DisAL) is turned on before proceeding. The display will show
the alarm levels and direction on the LCD screen.
2. For the top channel, the AL1 (P13) pot changes the low trigger alarm and the AL2 (P12) pot changes
the high trigger alarm.
3. For the bottom channel, the AL1 (P13) pot changes the low trigger alarm and the AL2 (P12) pot
changes the high trigger alarm.
NOTE: The default alarm settings are AL1=20 with direction UP and AL1=50 with direction UP.
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AL2 Top
Channel
AL2 Bottom
Channel
AL1 Bottom
Channel
© 2008 GasTech Australia Pty Ltd
AL1 Top
Channel