Page 115 - QR KLINDEX EXPANDER850AT-RXt

SAFETY DEVICES OF THE APPLIANCE

7 Safety devices of the 7.3 Emergency button
appliance
The emergency stop button is used to stop appliance
7.1 General information operation in the event of a hazard or malfunction
without the operator having to switch the appliance
l NOTICE off. It is located on the electric panel, on the control
Never use the appliance with faulty safe- panel and on the radio control. All three buttons are
ty devices or if these safety devices have independent of each other.
been tampered with. Before use, always
check the safety devices as indicated in ON W
the following chapter. In the event of a W RX
fault, contact the Authorised Repair Cen-
tre. TX

0

SPEED UP POWER RT LT RESET EMERGENCY
DOWN ON STOP

LEFT RIGHT SWING
UP

SPEED DOWN MAN AUTO
STOP

LEFT RIGHT

PLANETARY STOP

Before checking the safety devices, act as follows: 1 = OFF = 2
– make sure that the caster wheel is inserted and
MODALITÀ LEVIGATURA
locked TRASPORTO
– the planetary must be fully raised from the floor: act
OFF PLC GRINDING TRANSPORT
on the joystick on the control panel and on the radio 12 READY
control to raise/lower the planetary POWER OK MODE
– the appliance must not be fitted with any tools.
OK
UP
LOW
DOWN
7.3.1 Appliance emergency stop
7.2 Network tester
To stop appliance operation, act in one of the follow-
The appliance is fitted with a network tester which ac- ing ways.
tivates when the power supply is present in all three
phases and is within operating limits. If the voltage Button on the radio control and electric panel
values are correct, the white light on the electric panel – press the emergency button on the radio control.
(connected to the phase relay) activates. The tester is
set to the default settings. The radio control switches off, the green LED on the
electric panel remains on
l NOTICE – for additional safety, press the emergency button
If the power supply voltages are different on the electric panel. The emergency button on the
from the set values, contact the supplier panel starts to flash
to intervene correctly on the appliance. – to restore appliance operation, first of all restore
the emergency button on the panel followed by the
button on the radio control, turning it to the right.
The emergency button of the electric panel stops
flashing. Lastly, reactivate the radio control by act-
ing on the reset key
– to reactivate the radio control, release the emergen-
cy button turning it to the right. Then press the reset
button twice until the blue RX LED activates.

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