Proline Low-temperature Thermostats62 Starting up YACE0072 / 21.08.077.8.3 Defining temperature limitsWith this function, it is possible to define a minimum and a maximum temperature in which thethermostat controls. By reaching the temperature limits, a warning appears. In this way setpoint inputcan be prevented which may damage the heat carrier medium or the apparatus. For example, if water isused as the heat carrier liquid, +95°C would be practicable as the maximum temperature and +5°C asthe minimum temperature.Master rhg and rhK3x to LMDlsto O@p@ 3x− Call the start option rhg (maximum temperature),or with 4x rhK (minimum temperature).− The maximum temperature can be changed here.− The minimum temperature can be changed here.− The maximum temperature (minimum temperature) is displayedflashing.or − Set the required limit temperature .Wait 4 seconds or − Display flashes 4 s Æ new value is automatically accepted, or− Value is immediately accepted with the Enter key.Command Limits− Open the device parameter menu via thesoft key Menu .− With the cursor keys continue to Limits .− The minimum and maximumtemperatures are displayed.− T il (min) is currently active.− Select the limit to be changed with orand confirm with .rhg °CHelp Menu End Tset TfixT il (min) -50.0 °CT ih (max)302.0 °CPumpSettingsGraphClockProgrammerInterfacesControlLimitsrhK °C
