Ryobi CDI-1801M Spécifications télécharger pdf (Page 19)

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(7) Precautions on the use of HSS drill bits

For example, although the Model DV 18DCL2 is designed for drilling capacities of 38 mm (1-1/2") in

wood, and 13 mm (1/2") in aluminum and mild steel, this capability is not as efficient as conventional

electric power tools. In particular, when drilling through aluminum material with a 13 mm (1/2") drill bit,

the drill tends to become locked when the drill bit penetrates a material. For this reason, the customer

should be cautioned to reduce the thrust on the main body of the drill when drilling completely through a

material to avoid locking the tool. Repeated locking of the drill causes excessive current to flow from the

battery, thereby not only reducing the amount of work possible per charge, but also running the risk of

motor burnout.

(8) Securely tighten the sleeve of the keyless chuck.

The keyless chuck may slip during operation when using a cylindrically shaped drill bit shank,

depending on the surface conditions, materials, and other factors. Please instruct customers to

retighten the keyless chuck more securely if the keyless chuck slips during operation. The holding force

of the keyless chuck increases as you increase the tightening force of the keyless chuck.

(9) Avoid continuous use.

Although the Models DV 18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2 can withstand continuous

operation under certain conditions, operating conditions differ depending on the workpiece material and

sharpness of the drill bit in use. Please instruct customers to avoid continuous use of the Models DV

18DCL2, DV 18DVC2, DV 14DCL2 and DV 14DVC2, and generally take about a 15 minute break

following a single charge operation.

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Ryobi CDI-1801M Spécifications Page 19