Vortex Media Clock V-400A 사용자 설명서
V-400A Series Multifunction Clocks
and Calendar Clocks
Operating and Installation
Instructions
75 The Grove, Ealing LONDON W5 5LL
Email: info @vtx.co.uk
Web: www.vtx.co.uk
Telephone: +44 (0)20 8579 2743
Fax: +44 (0)20 8840 0018