The link you mentioned leads to a different publication:
'Check Point 1100/1200R/1400 Appliances Locally Managed Administration Guide', whereas the guide I need is :
'1430 / 1450 Appliances Locally Managed Getting Started Guide' .
Note that for the 730/750 appliances there are both types of guides in the Check Point website 'Documentation For Check Point Appliances' , and each type of guide serves a different purpose for the appliance users.
I need the Getting Started Guide for Locally Managed 1430 appliance, and I expect Check Point to fulfil this necessity.