BLM 3750 User Guide Scheduled Maintenance
9836 3078 01 Edition 2.0 63 (78)
9 Scheduled Maintenance
WARNING: Maintenance operations must be executed by Atlas Copco personnel only.
CALIBRATION: The bench transducers should be recalibrated once every year. Contact your customer
center for this activity.
Starting from one month before the calibration expiring of a transducer, the following message informs the
operator that the transducer needs to be calibrated:
REPLACEMENT OF THE BATTERIES: It is advisable to replace the batteries approximately once
every two years.