Disconnecting And Securing The Bench Drill; Mechanical Maintenance; Electronics; Inspection Deadlines - Optimum OPTidrill DQ 14 Betriebsanleitung

1.15.1 Disconnecting and securing the bench drill

Disconnect the mains plug before starting maintenance and repairs.
All machine parts as well as all dangerous voltages are switched off. Excepted are only the
positions which are marked with the adjoining pictogram.
Attach a warning sign to the machine.

1.15.2 Mechanical maintenance

Remove or install protection safety devices before starting or after completing any mainte-
nance work; this include:
covers,

safety instructions and warning signs,

grounding cables.

If you remove protection or safety devices, refit them immediately after completing the work.
Check that they are working properly!
1.16

Electronics

Craftsman or industrial use
Have the machine and/or the electric equipment checked regularly. Immediately eliminate all
defects such as loose connections, defective wires, etc.
A second person must be present during work on live components to disconnect the power in
the event of an emergency. If there is a fault in the power supply, switch off the milling machine
immediately!
Comply with the required inspection intervals in accordance with the factory safety directive,
operating equipment inspection.
The operator of the machine must ensure that the electrical systems and operating equipment
are inspected with regards to their proper condition, namely,
by a qualified electrician or under the supervision and direction of a qualified electrician,

prior to initial commissioning and after modifications or repairs, prior to recommissioning
and at set intervals.

The deadlines must be set so that arising, foreseeable defects can be detected in a timely man-
ner.
The relevant electro-technical rules must be followed during the inspection.
No check is required before first commissioning, if the manufacturer or installer has confirmed
to the operator that the electrical system and operating materials have been procured in
accordance with the stipulations of the accident prevention regulations.
Permanently installed electrical systems and operating materials are considered constantly
monitored if they are continually serviced by qualified electricians and inspected by means of
measurements during operation (e.g. monitoring the insulation resistance).
1.17

Inspection deadlines

Technical or Industrial Use
Define and document the inspection deadlines for the machine in accordance with § 3 of the
Factory Safety Act and perform an operational risk analysis in accordance with § 6 of the Work
Safety Act. Also use the inspection intervals in the maintenance section as reference values.
Safety
Version 1.0.3 - 2022-04-06 Translation of original instruction
DQ14 | DQ18 | DQ22 EN
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