VeriFone RF250 Benutzerhandbuch

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6
 
 Installation
5.
Locate the RS232 and RS485 cabling from the POS 
equipment.
6.
Insert the RS232 cable connector into the Multicable jack 
labeled PORT 1.
7.
Insert the RS485 cable connector into the Multicable jack 
labeled PORT 3.
Equipment Power Up
Before installing your Mobil Indoor Speedpass equipment, a 
quality surge protector should be purchased to protect the 
equipment from voltage surges.  Ideally, the Mobil Indoor 
Speedpass equipment and the POS equipment should have its own 
dedicated AC power outlet.  The surge protector is plugged into the 
AC power outlet first.  The Mobil Indoor Speedpass Power Supply 
should then be plugged into the surge protector.
Use the following procedures to power up the Mobil Indoor 
Speedpass unit:
1.
Insert the Power Cable connector into the Multicable jack 
labeled POWER.
Warning:
When the Power Supply is plugged into the AC power 
outlet, voltage is immediately available to the Mobil