YSI 5200 - Manual (Page 135)

YSI Incorporated 133 5200 Recirculating System Monitor
Section 17. International Modem Support
The YSI 5201 Modem is FCC Part 68 approved, and UL 1950 and CSA C22.2 950 recognized. For
modem support outside the US, local regulations may require an external modem registered for use within
the local country.
USRobotics Sportster 33.6K and 56K modems have been found to be compatible with the 5200 for use
outside the US. These modems may be purchased locally and used in place of the YSI 5201 Modem.
External Modem Installation and Configuration
1. Connect the Sportster modem to the 5200 using an RJ-45 to DB-25P adapter cable.
2. The Sportster modem has an 8 position DIP Switch located on the back of the unit. The
switches must be configured to ensure proper operation of the modem with the YSI 5200.
The required switch settings are:
D = Down
U = Up
Switch 1 2 3 4 5 6 7 8
D U D U U U D D
3. The Sportster modem is powered by a wall-mount transformer. Plug the end of the cable from
the power transformer into the back of the modem. It is important to ensure that the modem is
powered up at the same time as the YSI5200 to ensure proper configuration of the modem.
4. Refer to the AquaManager help menu, and Section 7 Alarm/Pager for more information.