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Safety Manual
00809-0200-5100, Rev GB
Installation and Configuration
February 2017
Installation and Configuration
4.2.12 How to disable SIL Low Alarm Limit
To disable the SIL Low Alarm Limit function:
1. In the Safety Alarm window, click the Change Parameters button to open the Change
Safety Alarm Parameters window.
2. In the “SIL Low Alarm Limit” field, type the desired value for SIL Surface Track Control
(65534 or 655535, see Table 4-13 on page 36).
3. Click the Apply button to disable SIL Low Alarm Limit and activate SIL Surface Track
Control.
4. Check that the “SIL Low Alarm Limit” field is changed to SIL Surface Track Control.
SIL Surface Track Control