Operating Cautions - Sony DG50BNM Bedienungsanleitung

1. Operating Cautions

. Do not use the unit in places where it may receive excessive shocks. Otherwise the inside
of the unit may be damaged or the unit may become unable to produce normal output
signals.
. Be sure to turn off the power before connecting or disconnecting connectors in oder to
prevent damage or misoperation.
. Locate the probe (head built-in portion) at least 10 cm/4" away from a strong magnetic
source.
. Do not pull the cable when mounting or demounting the probe, or the cable may be
disconnected.
. The probe is short circuited to the ground terminal of the display unit by shield wire of
the cable.
When the probe is used with an other signal processing device on a machine tool, etc., be
aware of the ground level.
. The N-type probe has an unsealed spindle so it may be used in a favorable work
environment. Given a low measurement force, the N-type cannot be used with the spindle
directed upward.
. The P-type probe is dust-proof, drip-proof, and oil-resistant so it may withstand exposure
to chips, cutting oil, and machine oils. However, avoid immersing the P-type probe in
cutting oil, etc., as it is not of water-proof structure.
. Adhesion of cutting oil, etc. which increases in viscosity after drying, may hinder accurate
spindle motion. Remove them with water or tepid water. Then apply machine oil or the
like to the spindle.
. The P-type probe is provided on the spindle with an anti-drip/dust seal of nitrile rubber.
Spindle's easy slide could be lost through exposure to cutting oil, water, etc. that may
remove oil from the spindle surface.
. The peripheral walls of the probe (stem, spindle, sleeve, etc.) are made of stainless steel,
thereby enhancing anticorrosive properly and reliability.
DG50B/DG100B Series 1
(E)