166 User’s Manual PXB series
Maintenance
Inspection
To purchase accessories or options, contact your Kikusui agent or distributor.
Periodic inspections
Although ideal inspection frequency varies depending on usage patterns, we recommend having the prod-
uct inspected by your Kikus
ui agent or distributor every 10 000 operating hours.
Backup battery replacement
The product has a battery inside. The battery’s service life differs depending on the environment that the
product is used in, but three years after it is purchased is a rough estimate for the battery’s service life.
When the battery is exhausted, the time becomes inaccurate. For information about replacing the battery,
contact your Kikusui agent or distributor.
Calibration
The product is calibrated before shipment. To maintain the product’s performance, we recommend peri-
odic calibration. To have your product calibrated, contact your Kikus
ui agent or distributor.