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7.2.1 Basic procedure for installing a PROTECT 1.040 UPS
module
1. Remove the slot cover cap from the rack in which the UPS
module is going to be installed.
2. Grip the UPS module at the sides with both hands. The
black dots on the top of the UPS module serve as
orientation marks for where to position your thumbs in
order to have the centre of gravity in the optimum position.
Slowly and carefully push the module into the housing slot.
Make sure that the warning notice is facing upwards.
3. Make sure that the module has been completely pushed
into the shaft and has clipped in with a clearly audible
"click".
4. Reinstall the cover plate.
7.2.2 Basic procedure for removing a PROTECT 1.040 UPS
module
1. Remove the slot cover cap from the rack from which the
UPS module is going to be removed. Use both hands to
pull the handles on the sides. Pull until you see the "●"
markings on the top of the UPS module you are pulling out
(the handle has a detent position, and only when the lever
is pressed is it possible to pull the module out).
2. Then hold the module with both hands with your thumbs at
the "●" markings and pull it out.
Note: Pull the module slowly and without exerting too much
force. In particular, watch out for the shift in the centre of
gravity when the module leaves the slot!