Electronic Safeguards; Grinding And Cutting Discs; Checking Accumulator Status; Maintenance And Service - Narex ABU 125‑600 B BASIC Original Bedienungsanleitung

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Electronic Safeguards

The machine is fitted with circuitry designed to prevent serious damage
to the machine. If the circuitry detects any of the listed faults/defects,
the machine will stop immediately.
Proceed in accordance with the table to remove the fault/defect.
Overview of safety features and methods for returning the machine to operation:
Function
OK status
Accumulator overheated
Low accumulator voltage
Overheating – critical temperature (of
the motor or the electronics) reached
Machine overload – machine was
switched off due to recoil or excessive
load

Grinding and Cutting Discs

Check the maximum permitted peripheral speed or revolutions on the
disc's label. The values must not be lower than those listed in the techni-
cal parameters included in this manual.
Only use discs with a permitted peripheral speed of 80 m/s and higher.
To test new discs, let them run at no load for approx. 1 minute. Do not
use unbalanced or vibrating discs.
Protect discs from impact, shocks and lubricating grease.
If your grinding or cutting discs are worn, it is recommended to replace
them with new ones. This will ensure that the optimal grinding or cut-
ting output (optimal peripheral speed) of the machine is maintained.

Checking Accumulator Status

The machine is fitted with an accumulator status control panel (15).
Press the control button (15a) on the accumulator status panel (15). An
accumulator status indicator (15b) will light up based on the state of
charge (capacity) of the accumulator.
Overview of the state of charge (capacity) indication of the accumulator:
Number of fully lit LEDs
3
2
1

Maintenance and Service

Remove the accumulator before transport, storage or be-
fore doing any work on the power tool (e.g. maintenance,
change of tools). Risk of injury in the event of accidentally
pressing the switch.
Always keep the power tool and its vents (20) clean. Clean it reg-
ularly, particularly during work that generates a large amount
of dust. After extensive use, let the power tool run at no load for
a while to let it cool down.
Warning regarding optimal handling of the accumulator. Protect the
accumulator from humidity and water. Only store the accumulator at
temperatures between -20 °C and +50 °C. For instance, you should not
store the accumulator in a car in the summer. Occasionally clean the
accumulator vents with a soft, clean, dry brush. A significantly reduced
runtime after recharging indicates that the accumulator is worn down
and needs replacing.
Attention! With regard to the principles of protection
against injury by electric current and the protection rating
of the device, all maintenance and service work that re-
quires the removal of the machine's casing must be done only by
an authorised service centre!
You can find an up-to-date list of authorised service centres on our web-
site at www.narex.cz in the "Service Points" section.
26
Solution
Machine fully functional
Let the accumulator cool
down
Replace the accumulator
Let the power tool cool down
Release the switch and restart
the machine
State of charge
100 %
less than 60 %
less than 30 %

Accessories

The accessories recommended for use with this device are available
commercially in the shops with hand el. tools.

Storage

Packed appliance may be stored in dry, unheated storage place with
temperature not lower than -5 °C.
Unpacked appliance should be stored only in dry storage place with
temperature not lower than +5 °C with exclusion of all sudden temper-
ature changes.

Environmental protection

Power tools, accessories and packaging should be sorted for environ-
mental-friendly recy.
Only for EU countries:
Do not dispose of power tools into household waste!
According to the European Directive 2002/96/EC on waste electrical and
electronic equipment and its incorporation into national law, power
tools that are no longer suitable for must be separately collected and
sent for recovery in an environmental-friendly manner.

Warranty

Our equipment is under warranty for at least 12 months with regard to
material or production faults in accordance with national legislation. In
the EU countries, the warranty period for exclusively private use is 24
months (an invoice or delivery note is required as proof of purchase).
Damage resulting from, in particular, normal wear and tear, overloading,
improper handling, or caused by the user or other damage caused by
not following the operating instructions, or any fault acknowledged at
the time of purchase, is not covered by the warranty.
Complaints will only be acknowledged if the equipment has not been
dismantled before being sent back to the suppliers or to an authorised
NAREX customer support workshop. Store the operating instructions,
safety notes, spare parts list and proof of purchase in a safe place. In
addition, the manufacturer's current warranty conditions apply.
Note
Due to continuous research and development work, we reserve the
right to make changes to the technical content of this documentation.