Ecom Lite-Ex LED 8, Руководство по эксплуатации

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7. APPLICATION
OPERATION
In order to operate the pressure switch, turn the safety clip.
To turn on the torch: press the push-button switch.
To turn off the torch: press the push-button switch. Isolate the switch
from unintentional operation by replacing the safety clip.
KEY-OPERATION
Place the key over the clip: The torch will then switch on when pressure
is put on the clip, when the pressure is released the torch switches off.
WARNING
The safety clip should not be used as a securing clip, as in doing so, the
button will be permanently pressed, thereby reducing the battery life.
Furthermore, the synthetic cap on the switch may also be damaged.
REPLACEMENT OF LED:
When replacing the LED ensure that only the following type is used:
Gallium-Nitrit LED (see technical data)
The LED must only be changed outside the Ex-hazardous area.
The use of any other type of LED is strictly forbidden in that it will
invalidate the Ex-data certification.
Unscrew the LED-protective cap in an anticlockwise direction. Remove
the synthetic ring. Remove the defective LED and replace with a new
one and test by operating the push-button switch.
Refit the synthetic ring and protective cap - screwing in a clockwise
direction.
REPLACEMENT OF BATTERIES:
When replacing the batteries ensure that only the following type is used:
3 x LR44 according to IEC (see technical data)
The batteries must only be changed outside the Ex-hazardous area.
The use of any other type of batteries is strictly forbidden in that it will
invalidate the Ex-data certification.
Keeping the torch in a horizontal position, unscrew the battery cap in an
anticlockwise direction. Next, tilt the torch to remove the defective
batteries, replace with new ones - taking care to ensure correct polarity.
The positive pole should be the one visible.
Refit the cap - screwing in a clockwise direction.