Bacharach Microprocessor Module Replacement Kit Instruction Manual

2 3015-5550 Rev 2 WARNING: Failure to remove power can cause damage to the monitor and can result in personal injury or death. b. Remove the two screws on the left edge of the front panel. See Figure 1 for locations. Figure 1. Screw Locations on Single Zone Chassis c. The front panel is hinge ...

1 621 Hunt Valley Circle New Kensington, PA 15068 3015-5550 Tel: 724-334-5000 Revision 2 Fax: 724-334-5001 May 2013 Microprocessor Module Replacement for Single-Zone Leak Monitors Instruction Manual 3015-5550 1. Scope This instruction manual describes how to replace or upgrade the microprocessor module in your “new style” Single-Zone leak ...

Bacharach Microprocessor Module Replacement Kit 4 3015-5550 Rev 2 Figure 4. Option A Installation g. Re-attach the main board to the enclosure by carefully placing the main board onto the enclosure standoffs and securing it with the screws removed earlier. h. Re-attach only the main board connectors that you removed in step (a). i. Continue ...

Bacharach Microprocessor Module Replacement Kit 3015-5550 Rev 2 7 Setting Value  Description SQUELCH Sets a value of between 0.0 and 99.9 ppm that prevents the display of measurements below that value. Factory default is 0 ppm. For example, if the squelch setting is set to 50 ppm, then the monitor will not display measurements that are bel ...