Access Flow2A - Page 4

Table of contents
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4.3 Power supply system _____________________________________________________ 34
4.3.1 System assembly __________________________________________________________________ 34
4.3.2 Switching the stairlift on and off ______________________________________________________ 35
4.3.3 Charging the batteries ______________________________________________________________ 35
4.3.4 The rail charging contacts ___________________________________________________________ 36
4.3.5 The transformer ___________________________________________________________________ 37
4.3.6 Fuses ___________________________________________________________________________ 37
4.3.7 Measurement points and led indications ________________________________________________ 37
4.4 The service board _______________________________________________________ 38
4.4.1 Operation ________________________________________________________________________ 38
4.4.2 Entering service modes _____________________________________________________________ 39
4.4.3 Overview of the modes _____________________________________________________________ 39