ww w.drilldoctor.com 11
DECLARED DUAL-NUMBER NOISE EMISSION
VALUES in accordance with ISO 4871
Declared noise emmision value.
L
d
= L + K, where the maximum K = 3.0 dB (per ISO 11201)
Manufacturer: DAREX, LLC
Model: DDXP
Rated Input: 92w Hz: 50 Source: 230VAC
A-weighted emission sound pressure level, LpA
(ref. 20 µPa) at the operator’s position, in decibels:
Un-Loaded: 76.9 Loaded: 89.7
Uncertainty, KpA, in decibels: 3.0
At 1m Distance: Un-Loaded: 71.9 Loaded: 76.0
Peak C-weighted emission sound pressure level, LpC, peak
(ref. 20 µPa) at the operator’s position, in decibels:
Un-Loaded: 77.4 Loaded: 87.8
Uncertainty, KpC, peak, in decibels: 3.0
At 1m Distance: Un-Loaded: 72.7 Loaded: 75.0
Intended Uses
• This drill bit sharpener is designed to sharpen twist style drill
bits 3/32” - 1/2”.
• Using factory authorized accessories this sharpener can be
expanded to sharpen twist style drill bits up to 3/4”.
• Light duty twist drill sharpening in the home or small shop.
• Clean and dry (indoor use only).
• Use with a clean power source of the correct rated voltage
and cycle.
Unintended Uses (Not permissible)
• This drill bit sharpener not intended to sharpen chisels,
screw drivers or other similar shop tools.
• Sharpener is a light duty sharpener not intended for
industrial or commercial sharpening services.
• Not for use in wet and/or hazardous environments.
• Not for use with converters or alternate power supply.
To Next Page
Loading...
