Bacharach Parasense GRM2 CO2 Series Operation & Maintenance Manual page 42

Disconnect the earth strap (4).
If there is one fitted, remove the anti-lift peg
located above the lower hinge (5), the
enclosure door can now be lifted off and a
new one hung in place.
Replace the anti-lift peg. Reconnect the earth
strap and display power lead. Fit the display
lead clips to the enclosure door. Check all
connections are secure. Switch on at the
internal power input module by pressing the
green button. Close and lock the enclosure
door and reinstate the mains supply.
Operation & Maintenance Manual
Doc. Ref. MNGRM2CO2 REV. 3
5
4
7-6