Programming and Operation, continued35Setting the Switch SettingsSwitch Settings lets you change from using the Fullrange of alphanumeric characters to using limitedcharacters (to name field decoders.) The limitedcharacters match the sixteen character keyboard onFT-210 Field Transmitters. You also use the SwitchSetting to define the rain and alarm sensors.Switching the alphabet1. From the Main Menu, move the indicatingarrow to 1. Set-up Data and select OK.2. Move the indicating arrow to 8. SwitchSettings and select OK to reach the SwitchSettings menu.3. With the indicating arrow at 1. Alphabet, selectOK. The current setting appears between thetwo markers. A blinking black box in the firstcharacter position shows the field is active. Thecurrent controller Software Firmware versionsalso appear on the display screen.4. Use the up and down arrows to select eitherthe Full or 1234567890CTFGv (the limitedalphabet setting).5. Select OK to return to the Switch Settingsmenu. Selecting minus (-) cancels the Alphabetchange and returns to its previous setting.Turning on an installed rain sensor1. From the Switch Setting menu, move theindicating arrow to 2. Rain Sensor and selectOK. The current setting appears between thetwo markers. A blinking black box in the firstcharacter position shows the field is active.2. Use the up and down arrows to select betweenNormally open or Normally closed.** Switch Settings **1. Alphabet2. Rain Sensor3. Alarm Sensor4. Return12:34 PMAlphabet> 234567890CTFGV<Versions:Firmware 1.26b4 MDC-50/RBTSensDec 1.1512:36 PMRain Sensor> ormally closed<OK –14:02:30