APEX FORGE M4 Mode D'emploi page 17

STALL PROTECTION
This tool has a stall protection feature built into it to protect the motor and battery in the event of a stall. If you stall the tool for too long, or bind the
bit in a work piece, especially at high speeds, it will automatically turn itself off. Simply take the tool out of the material you were stalled in, turn it
off for 3 seconds, then turn it back on again to continue using it. When the battery becomes close to empty, the tool may shut down automatically
more frequent than normal. If this happens, it is time to recharge the battery.
Changing Collets
Using collets is the most precise way to hold an accessory in a high speed rotary tool. Even at high speeds and maximum pressure, collets stay
tight(Figure 5,Figure 6).
Press and hold the spindle lock (A), and rotate the shaft with the provided collet wrench (E) until the shaft lock (A) engages the shaft, preventing
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further rotation.
With the shaft lock (A) engaged, use the collet wrench (E) to loosen the collet nut (D), if necessary.
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Remove the collet nut (D) and old collet (C) using collet Wrench (E), if necessary.
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Insert the unslotted end of the collet (C) in the hole in the end of the tool shaft.
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Tighten the collet nut with the collet wrench(E).
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A
E
D
Fig.5
- 15 -
A
C
D
Fig.6