Denso BHT-825QW User Manual page 224

BHT-825Q series
Chapter 6
Maintenance
This chapter describes battery cartridge and daily procedures for taking care of the
BHT and CU/CH.
6.1 Replacing the Battery Cartridge ······························································210
6.1.1 Battery Cartridge Service Life ··································································210
6.1.2 Battery Cartridge Replacement Method···················································210
6.2 Using the BHT after Long Periods·························································212
6.3 Daily Maintenance·················································································213
6.3.1 Proper Care of the BHT············································································213
6.3.2 Proper Care of the CU/CH ·······································································213