Bacharach Microprocessor Module Replacement Kit Instruction Manual
3015-5575 Rev 0
1
621 Hunt Valley Circle
New Kensington, PA 15068
3015-5575
Tel: 724-334-5000
Revision 0
Fax: 724-334-5001
June 2011
Microprocessor Module Replacement Kit
for H25-IR Infrared Gas Leak Detectors
Instruction Manual
1. Scope
The Bacharach H25-IR family of gas leak detectors is designed for easy maintenance and enhancement. One element of
that design is the ability to replace system programming (firmware) with a simple plug-in microprocessor module,
minimizing downtime.
This instruction manual describes how to replace or upgrade the microprocessor module in your H25-IR infrared gas leak
detector. It is assumed that the user is familiar with the operation of the device. If necessary, refer to the instructions for
detailed operation and maintenance information for each H25-IR model.
2. Items Required
•
Replacement Microprocessor Module Kit (P/N: 3015-5578)
•
Medium Phillips head screwdriver
•
H25-IR instruction manual (optional)
WARNING:
Failure to comply with these instructions may void the warranty.