GE USM 36 Series Technical Reference And Operating Manual page 275

Recycling directives
Item No. Recycling/Material Code
1 Main PCB's, battery, SD card
2 >PC</brass
3 Keypad
4 TFT display
5 Aluminium mounting brackets
6 Nickel silver sheets
7 Aluminium
8 Stainless steel
USM 36
Description
Circuit boards mounted in lower housing.
Upper housing part >PC< with molded in brass thread inserts.
Mounted in upper housing; mixture of several materials:
plastic plate, foils, aluminium, stainless steel.
Mounted in the top case assembly
Stainless steel inserts can be pressed out
Shielding sheets of nickel silver, desoldered from PCB
Turned parts of aluminium, natural/black anodized
Handle, rubber tube can be removed
Issue 2 (12/2013)
9 Appendix
9-23