SIEMENS SXL-EX-UK Fire Alarm System Upgrade Kit Instruction Manual
- June 9, 2024
- SIEMENS
Table of Contents
SIEMENS SXL-EX-UK Fire Alarm System Upgrade Kit
Installation Instructions
Model SXL-EX-UK
SXL-EX Upgrade Kit
Use the SIEMENS Model SXL-EX-UK kit to upgrade the SXL-EX system firmware to the latest released firmware.
INSTALLATION GUIDELINES
Carefully follow the installation instructions below to upgrade the SXL-EX firmware.
CAUTION
Electronic equipment is extremely vulnerable to static discharge. Extreme care
should be taken when performing this upgrade.
- Notify the person in charge of the fire alarm system (and the Fire Department if they are connected to the SXL-EX) that the control panel will be temporarily out of service while the firmware upgrade is installed.
- Confirm your configuration by entering the programming mode at all levels. Compare the indicated configuration with your copy of Table 7, Programming Sheet, found in the SXL-EX Manual, P/N 315-095997. First make corrections to Table 7, if necessary.
- Power down the system, battery first, then the AC.
- Remove U9, SXL-EX firmware. Do this by lifting one end of the IC slightly, then the other end. Continue this process until the IC comes free. Use a short, thin blade screwdriver for best results.
- Remove the new SXL-EX IC from its packaging materials and check to see that all of the pins are straight. Straighten any that are not.
- Place the new SXL-EX IC in the socket for U9. Locate the notch in the end of the IC to the left as indicated by the silkscreen outline on the PC board. Be sure that all of the pins go into the proper socket holes. Press down firmly to seat the IC properly.
- Power up the system, AC first, then battery.
Siemens Building Technologies, Inc.
8 Fernwood Road
Florham Park, New Jersey 07932
P/N 315-096066-3
Siemens Building Technologies, Ltd.
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 CN
References
Read User Manual Online (PDF format)
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