Page 202 - Gas Detection Systems Training Manual

6.2 Setting the Alarm and Relay Parameters
When the “Set Alarms” button is pressed on the “Sensor Details” Screen as shown in section 6.0, the “Change Alarm Levels” Screen will appear if the Supervisor is logged in. Please note that only this SEC 3100 Gas Transmitter and SEC 3000 Sensor are communicated with when on this set of screens. This Screen forms the “Parent” screen for a group of configuration screens as outlined in the special navigation panel to the left of the screen as show below:
The navigation panel is present on all of the Sensor Configuration Screens, with the same screen navigation buttons in the same locations. The bottom-left title bar contains the current screen name as shown above: “Change Alarm Levels”. Pressing any of the navigation buttons in the navigation panel will transport the user to the associated configuration screen while in Supervisor mode (Supervisor logged in). Pressing the “Calibrate” button will transition the system to the SEC 3100/3000 Sensor Calibration Process as described in section 6.1, and transitions exactly as it would if pressed from the “Sensor Details” screen.
The remaining navigation buttons will transition to the various Sensor configuration screens in the “scoped” Modbus mode: meaning that only this specific SEC 3100 device is being communicated with, and no other on the bus during configuration. A warning will appear indicating this mode, flashing underneath the Screen Title at the bottom-left corner of the screen. On the “Change Alarm Levels” Sensor configuration screen, operation can be returned to normal by pressing the “Sensor Details” button, shown above. On any of the other Sensor configuration screens, this same button, titled “Alarm Levels” returns the user to the “Change Alarm Levels” Screen (the screen shown above).
Sensor Electronics Corporation 5500 Lincoln Drive Minneapolis, Minnesota 55436 September 29th, 2006
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SEC 3500 OI Supervisor Operator’s Manual Version 2.1.0095