Roller's Multi-Press 22 V ACC Connected Betriebsanleitung Seite 31

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5.2. Fault: Pressure display (20) lights red. Drive unit does not start on actuating the safety switch.
Cause:
● Pressure less than specifi ed (underpressure). "Sad smiley" appears in the
OLED display.
● Pressure greater than specifi ed (overpressure). "Sad smiley" appears in the
OLED display.
● Error message appears in OLED display
5.3. Fault: Radial press does not fi nish the pressing, pressing tongs, pressing ring, pressing segment do not close fully, cable shears do not cut through completely.
Cause:
● Battery fl at or defective
● Defective drive unit
● Wrong pressing tongs, wrong pressing ring (pressing contour, size) or
wrong adapter tongs, wrong cropping inserts inserted
● Pressing tongs, pressing ring, adapter tongs sluggish or defective
● The LED of the pressure display (20) lights red and the sad smiley is shown
in the OLED display, see "3.1.3. Monitoring during Pressing and Making a
Voice Recording".
● The strength class of the threaded bar is > 4.8 (400 N/mm
(ROLLER'S cropping tongs M).
● Cropping inserts of the ROLLER'S cropping tongs or cable cutters of the
ROLLER'S cable shears are blunt.
● Wrong Klauke pressing inserts inserted in the ROLLER'S Basic E01
pressing tongs.
5.4. Fault: A prominent burr is produced on the compression sleeve when closing the pressing tongs, pressing ring or pressing segments.
Cause:
● Damaged or worn pressing tongs, pressing ring, pressing segments or
pressing contour
● Wrong pressing tongs, wrong pressing ring (pressing contour, size) or
wrong adapter tongs inserted
● Unsuitable matching of compression sleeve, pipe and support sleeve
5.5. Fault: Pressing jaws close without load on the pressing tongs offset at "A" and "B" (Fig. 1).
Cause:
● Pressing tongs fall to the fl oor, compression spring bent.
5.6. Fault: Formation of burr when cutting threaded bars (ROLLER'S M cropping tongs)
Cause:
● Cropping inserts of ROLLER'S cropping tongs are blunt or broken out.
● The strength class of the threaded bar is > 4.8 (400 N/mm
5.7. Fault: The date and time must be reset after switching on the device.
Cause:
● Button cell empty
5.8. Fault: Drive unit does not connect to the mobile terminating device hotspot entered under "other SSID". Drive unit Drive unit does not connect to the mobile terminating device hotspot entered under "other SSID".
Cause:
● Hotspot on mobile terminating device deactivated
● Wi-Fi on mobile terminating device deactivated
● Unsuitable settings on the mobile terminating device
● Bandwidth hotspot of the mobile terminating device set to 5 GHz
● Battery capacity of mobile terminating device too low
● Hotspot deactivated due to inactivity of drive unit
Remedy:
● Press right button (22) to confi rm the error message. The press fi tting made
could be useless. It is recommended to have the drive unit inspected/repaired
by an authorised ROLLER customer service workshop.
● Press right button (22) to confi rm the error message. Hold the reset key (12)
until the pressing rollers have fully retracted. The press fi tting made could be
useless. Have the drive unit inspected/repaired by an authorised ROLLER
customer service workshop.
● See "5.9. Error Messages in the OLED Display"
Remedy:
● Charge battery with rapid charger or change battery.
● Have the drive unit inspected/repaired by an authorised ROLLER customer
service workshop.
● Check labelling of the pressing tongs, pressing ring, adapter tongs and
cropping inserts and change if necessary.
● Do not continue using the pressing tongs, pressing ring, adapter tongs! Clean
and lightly grease the pressing tongs, pressing ring and adapter tongs with
machine oil or replace them with new ones.
● Have the drive unit inspected/repaired by an authorised ROLLER customer
service workshop. Repress the press fi tting if necessary or replace with a new
press fi tting. Observe the installation instructions of the press fi tting system.
) ) ● Note strength class of the threaded bars.
2 2 2
● Turn or change cropping inserts/change cable cutters.
● Observe and follow the system supplier's instructions, change pressing inserts
if necessary.
Remedy:
● Replace pressing tongs, pressing ring with new one(s).
● Check labelling of the pressing tongs, pressing ring and adapter tongs and
change if necessary.
● Check compatibility of the compression sleeve, pipe and support sleeve.
Observe the installation and assembly instructions of the manufacturer/supplier
of the press fi tting system to be pressed and contact them if necessary.
Remedy:
● Send the pressing tongs to an authorised ROLLER customer service workshop
for inspection.
Remedy:
● Turn or change cropping inserts.
). ). ● Note strength class of the threaded bars.
2 2 2
Remedy:
● Change button cell (see "4.1.3. Changing the Button Cell").
Remedy:
● Activate hotspot in the mobile terminating device's control centre. Keep the
control centre open.
● Activate Wi-Fi on mobile terminating device
● Restart mobile terminating device.
● Deactivate eco-mode.
● Reset network settings.
● Set bandwidth hotspot to 2.4 GHz.
● Check battery capacity of mobile terminating device and charge battery if
necessary.
● Switch drive unit back on and activate hotspot in the mobile terminating
device's control centre. Keep the control centre open. Increase standby time of
the drive unit.
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