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4

• 

Please use an M4 bolt at the location marked in the diagram 

  above to ground the product. 

• 

When connecting the grounding cable, please use a ring terminal.

• Please use a grounding cable with a diameter greater than 4mm.

Grounding Instructions

4-Ø9 HOLES

114

114

Mounting Hole Specifications

• Machine holes on the mounting surface referring
  to the diagram below.

Installation Environment and Protection Rating

• This product is designed to be explosion proof.

• Please make sure to use the product in an environment that meets the specified explosion proof rating and regulations.
• For further information, please visit our website (http://www.qlight.com).

Assemble bulb

Disassemble bulb

■ 

Xenon Bulb Replacement Instructions(SNES-S only)

 

Bulb/ Xenon Bulb Replacement Instructions 

• Please wait at least 30 minutes after turning off the power before 

  replacing the xenon bulb.

• Please pull out the entire xenon bulb structure 

 to disassemble 

  while pushing the hook down.

• For xenon bulb assembly, please push down the connector 

  portion of the xenon bulb structure to the connector pin 

  location 

 until it makes “clark” sound.

• Please wait at least 

1

 minute after turning off the power 

  before replacing the bulb.

• In order to dissemble the bulb, please push down the bulb

(

)

 

  lightly and screw it counterclockwise.

• In order to put the bulb in to the unit, please place the bulb

(

)

 

  in the socket(

) and screw it clockwise while lightly pushing 

  down the bulb.

Assemble bulb

Disassemble bulb

■ 

Bulb Replacement Instructions(SNES only)

M4 ground contact part

Terminal Box Wiring Instructions

• Terminal block is located inside of the product. Unscrew the 4 bolts located in 

  the upper body to get rid of the upper lighting element of the unit.

• Please apply fork (U-type) or ring (O-type) locking spade terminal at naked tip 

  of the wire for secure connection.

• Please wire the power line to terminal

①.

• For AC type products, wire regardless of polarity.

• For DC type products, wire terminal of black line to (-) polarity.

• 

External power line -

 

UL1015 AWG18(0.75sq) x 2C 400mm. 

• 

Once the unit is powered on, light and buzzer are working simultaneously.

 Applicable cable range : AWG16-AWG22

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