Bacharach 24-9448 Carbon Monoxide Alarm User Manual


 
Instruction 24-9448 6-1
Maintenance
6 Maintenance
Customer maintenance of the PCA 2 is limited to the following:
Battery replacement or charging using AC power adapter (Section 3.2)
Sensor re-calibration (Section 5)
Water trap / filter assembly maintenance (Section 6.2)
Sensor replacement (Section 6.3)
Probe thermocouple replacement (Section 6.6)
Pump (gas or purge) replacement (Section 6.7)
Cleaning the probe (Section 6.8)
All other maintenance should be performed by an authorized Bacharach
Service Center. Refer to Section 8.3.