Operating Cautions - Sony DG155BPM Instruction Manual

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/3.94" 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 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 probe in cutting oil,
etc., as it is not water-proof structure.
. Adhesion of cutting oil, which increases in viscosity after drying, may hinder exact spin-
dle motion. Remove them with water or tepid water. Then apply machine oil or the like to
the spindle.
. The probe is provided on the spindle with an anti-drip/dust seal of nitrile rubber. Spin-
dle's easy slide could be lost through exposure to cutting oil, water, etc. that may remove
oil from the spindle surface.
DG155BPM/DG155BPE
DG205BPM/DG205BPE
1
(E)