Malfunction
The drill chuck or the taper
mandrel cannot be inserted.
Motor does not start.
Precision of the work deficient
Drilling spindle sleeve does not
return to its initial position
7
Appendix
7.1
Copyright
This document is protected by copyright. All derived rights are reserved, especially those of
translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar
means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
7.2
Liability claims/warranty
Besides the legal liability claims for defects of the customer towards the seller, the manufac-
turer of the product, OPTIMUM GmbH, Robert-Pfleger-Straße 26, D-96103 Hallstadt, does not
grant any further warranties unless they are listed below or were promised as part of a single
contractual provision.
Liability or warranty claims are processed at OPTIMUM GmbH's discretion either directly or
through one of its dealers.
Any defective products or components of such products will either be repaired or replaced
by components which are free from defects. Ownership of replaced products or compo-
nents is transferred to OPTIMUM Maschinen Germany GmbH.
The automatically generated original proof of purchase which shows the date of purchase,
the type of machine and the serial number, if applicable, is the precondition in order to
assert liability or warranty claims. If the original proof of purchase is not presented, we are
not able to perform any services.
Defects resulting from the following circumstances are excluded from liability and warranty
claims:
- Using the product beyond the technical options and proper use, in particular due to over-
straining of the machine.
- Any defects arising by one's own fault due to faulty operations or if the operating manual
is disregarded.
- Inattentive or incorrect handling and use of improper equipment
- Unauthorized modifications and repairs
- Insufficient installation and safeguarding of the machine
- Disregarding the installation requirements and conditions of use
- atmospheric discharges, overvoltage and lightning strokes as well as chemical influences
The following items are also not subject to liability or warranty claims:
- Wearing parts and components which are subject to normal and intended wear, such as
Appendix
Version 1.0.2 - 2022-04-06
Cause/
possible effects
•
Dirt, grease or oil on the taper inside
of the drill chuck or on the taper sur-
face of the drill spindle
•
Motor defective, possibly starting
capacitor defective
•
The operator's main fuse has been
triggered.
•
Heavy and unbalanced or deformed
work-piece.
•
Inexact horizontal position of the
work-piece holder.
•
Broken spindle return spring
Translation of original instructions
Solution
•
Clean surfaces well.
•
Keep surfaces free from grease.
•
Have it checked by qualified person-
nel.
•
Balance the piece statically and
secure without straining
•
Adjust workpiece-holder
•
Replace
DP26
EN
65