Siemens SIMATIC PANEL PC 877 Operating Instructions Manual page 128

Maintenance and service
12.4 Installing and removing hardware components
Inserting the slider
To insert the slider:
How to install a module holding-down device
1
Caution
Do not apply any pressure to the module Therefore, do not apply excessive force to the
slider when you push it onto the module.
2
12-14
Push the slider through the
guide slot until it is seated
firmly on the module. Insert
the module into the slot.
Cut off the rest of the slider:
Use a knife to notch the slider
at the upper edge of the
bracket and then break this
section off. Cut off the residual
element using a sharp side
cutter.
Operating instructions, Release 07/2006, A5E00877780-01
SIMATIC Panel PC 877