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Installation
3.2 Installing the QX-mini Enclosure
The QX-mini can be surface or flush mounted with four screws.
Tools needed:
• Hexnut driver
• Precision or Jeweller’s screwdriver set
• Philips screwdriver
• Wire cutter
• Wire stripper
3.2.1 Installation Tips
• Perform visual inspection of circuit board and parts for obvious issues.
• Group the incoming wires through the top of the enclosure. Use a wire tie to group wires
for easy identification and neatness.
• Be sure to connect a solid Earth Ground (from building system ground / to a cold water
pipe) to the Chassis Earth Ground Mounting Lug, and to connect the Earth Ground Wire
Lugs from the main chassis to the ground screw on the backbox.
3.2.2 Surface Mounting the QX-mini or QX-mini-BP
To Surface Mount the Enclosure
1. Open the QX-mini and then remove the following cables from the QX-mini main board:
• Disconnect the ribbon cable of the main display from terminal P12.
• Disconnect the microphone cable from terminals TS15 and TS18.
2. Unscrew the eight hex nuts that are securing the backplate to the backbox and then
remove the back plate from the enclosure. Secure hex nuts for future use.
Attention: DO NOT install cable through bottom of the box. This space is reserved
for the internal Batteries.
Note: If installing QX-mini-BP, proceed to step 2.
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