Makita ADP12 Instruction Manual page 9

PRODUCT / BATTERY MATCHING
By setting PIN code other than "0000" for each tool and battery cartridge, product / battery matching function can be
available.
When the product / battery matching function is activated, only the tool and the battery cartridge with the same PINs
can be operated together.
PIN: 1234 PIN: 1234 PIN: 1234
If you use the tool and the battery cartridge with different PINs, the tool does not operate and all indicator lamps of
the battery cartridge blink.
PIN: 1234 PIN: 1234 PIN: 1234
1.
Display the PIN setting screen according to the procedure shown below.
Smartphone / tablet
PIN: 1234 PIN: 1234 PIN: 1234
PIN: 9876 PIN: 1234 PIN: 1234
9 ENGLISH
PC