UTC Fire and Security interlogix VT7420 Installation & Operation Instructions page 6

Product Disassembly Instructions for WEEE
Per European Directive 2002/95/EC Waste Electrical and
Required Tools:
One number 2 Phillips (crosstip) screwdriver.
One number 2 flat screwdriver.
For the enclosed box version:
1. Locate and remove box cover securement screws. Usually, but not limited to, at least
4 screws.
2. Lift off box top cover.
3. Locate and remove securement screws for printed circuit board.
4. If there are multiple boards to the assembly, continue removing securement screws
until none are left.
5. Lift off printed circuit board.
6. Disassembly of box version of product is complete.
For rack version:
1. Locate and remove securement screws for printed circuit board. Usually, but not
limited to, at least 4 screws.
2. If there are multiple boards to the assembly, continue removing securement screws
until none are left.
3. Lift off printed circuit board(s).
4. Disassembly of rack card version of product is complete.
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