Document
: LH-A136-15-OB-OPM-DR-1.00
Page 2 of 37
© Lighthouse Technologies Ltd.
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+852 2423 1092
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WARNING
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT OPEN THE PANEL ACCESSIBLE DOORS WHEN
POWER IS ON.
Always ensure that the unit is properly earthed and power connections correctly made
This equipment must be supplied from a power system providing a PROTECTIVE EARTH connection and
having a neutral connection, which can be reliably identified
The power outlet supplying power to the unit should be close to the unit and easily accessible
Always remember to close and lock the panel access doors after servicing and before resuming the power
supply
Ensure whole system power off before connect or disconnect the net cable
Always remember to dry the panel fully before packing
Store in a dry and airy place
Suggest using below method to cleaning the Intelligent Modules (IM): Using electrostatic-proof soft-brush to
clean the IM per month to keep the LEDs clean. Clean with solvents is not allowed.
The picture in the manual just for reference, the actual subject to shipment product.
Electrostatic discharge may harm the surface of the LED units. To prevent such damage, you should
discharge static electricity from your body before you contact with the LED units.
The product must be installed in an environment out of human reach. If a person touches the product, its
performance may deteriorate. If the product needs to be installed in a place where human contact with the
product is likely, a separate measure to prevent people from touching it needs to be taken.
[Caution to prevent damage to the LED from static] Do not touch the product without anti-static gloves.
RISK OF ELECTRIC SHOCK
DO NOT OPEN DOORS WHILE THE
EQUIPMENT IS REMAINING ON
NO USER SERVICEABLE PARTS
REFER SERVICING TO QULIFIED
PERSONNEL ONLY