Instruction/ maintenance manual of the product G-50A/GB-50A Mitsubishi Electronics
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Mitsubishi Ele ctric Buildin g A ir-conditioner Control Sy stem Central Controller G-50A/GB-50A Web Brow ser Opera tion Manual (For U ser) Contents 1 Introduc tion ............................................................................ 1 1-1 Convent ions Used in this Manual .
1 1 Introduction A spec ial featur e of Mitsu bishi Elec tric Corp oration’s “Central Contr oller G- 50A” and "C entral Con troller GB-50A" ar e that a P C con nected to a LAN c an be us ed to m onitor the o perat ion c ondition of air cond ition ers and perf orm air conditi oner operatio ns.
2 2 Setting the Operating Env i ronment Given below is an expl anation of the PC setti ngs and web bro wser setti ngs that are req uired f or using a web browser to m onitor air c onditioner u nits and perf orm operatio ns.
3 (4) In t he [Internet Pr otocol (T CP/IP) Proper ties] dialog, c lick [Us e the follo wing IP address] and enter the IP a ddress (f or example, “192.168. 1.101”) that y ou want t o set in the I P address f ield. You norm ally set [255. 255.255.0] as t he subnet m ask.
4 2-2 Setting t he Web Bro w ser Perform the necessar y web br owser settings t o enable the web browser to co nnect to the G -50A. Note: The s ettings and screen images used as ex amples in t his man ual are bas ed on Int ernet Ex plorer 6.
5 2-2-3 Connecting to the Internet using a proxy serv er (Using an existi ng LAN) If the PC you use for monit oring a ir cond itioners and perf orm ing operations is goi ng to acces s the Intern et vi.
6 3 Performing Operations Given b elow is an ex planation of how to connec t to the G-50A and how to m onitor and adjust t he operation conditio n of air condi tioners.
7 3-2 Checki ng the Operation C ondition of the A ir Conditi oner W h en you log in correct ly us ing the Login Screen, the screen us ed to m onitor the oper ation conditi ons of air conditio ners will app ear. If you wish to operat e an air cond itioner, clic k the icon of that air condit ioner to s witch to the oper ation screen.
8 3-3 Performing A ir Conditioner Op eratio ns Given b elow is an exp lanation of how to perform air conditio ner operations . 3-3-1 Performing air conditioner operations that target one group W h en .
9 3-3-2 Adjusting the operation conditions of ev ery group (1) Click [Batch Oper ation] from the operation co ndition monitor ing screen f or air cond itioners. If there ar e air cond itioner groups and LOSSNA Y groups m ixed together, a selec tion screen will appear with the choic e of all air c o ndit io ner s or all LO SSNAY.
W T03797X07 HEAD OFFICE: MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN.
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If you already are a holder of Mitsubishi Electronics G-50A/GB-50A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Mitsubishi Electronics G-50A/GB-50A.
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