Makita DTD173 Manuel D'instructions page 13

Using the quick mode-switching function
When the tool is in the mode that is not registered, press the quick mode-switching button to switch to the registered
application mode. The tool switches between the registered application mode and last application mode every time
you press the quick mode-switching button. The front lamp will flash once when switching to the registered applica-
tion mode.
The lamp of the registered application mode will blink when using the registered application mode.
Erasing the registered application mode
Press and hold the button
NOTE: After erasing the registered application mode, the quick mode-switching button works for changing the
impact force.
Indication patterns
Application mode
4 (Max)
3 (Hard)
2 (Medium)
1 (Soft)
Wood mode
Bolt mode
T mode (1)
T mode (2)
: The lamp is on.
: The lamp is blinking.
ASSEMBLY
CAUTION:
Always be sure that the tool is
switched off and the battery cartridge is removed
before carrying out any work on the tool.
Installing or removing driver bit/
socket bit
Use only driver bit/socket bit that has inserting portion
shown in the figure. Do not use any other driver bit/
socket bit.
► Fig.12
and button at the same time until all impact force grade lamps blink.
While registering the application mode When the registered application mode
For tool with shallow driver bit hole
A=12mm
B=9mm
For tool with deep driver bit hole
A=17mm
B=14mm
A=12mm
B=9mm
13 ENGLISH
turns on
Use only these types of driver
bits. Follow the procedure
1. (Note) Bit-piece is not
necessary.
To install these types of driver
bits, follow the procedure 1.
To install these types of driver
bits, follow the procedure 2.
(Note) Bit-piece is necessary
for installing the bit.