Bacharach 450 Operating & Maintenance Instructions
                                                                                      | |
Contents
| 
ECA 450 OperationInstruction 0024-9400 432.17.9 Display TimeoutTo conserve battery life, the vacuum fluorescent display panel can beconfigured to turn itself off after 5 to 60 minutes of keyboard inactivity.Select the display’s time-delay off period as follows:1. Press SETUP key to display the Setup List screen.2. Use ∧∨ keys to place cursor next to “Display Timeout”; then press ENTERto show the Display Timeout screen.Display TimeoutnWhere: n = current timeout period3. Use ∧∨ keys to select desired timeout period in 5 minute increments from“Never” (no timeout) to “60” minutes; then press ENTER to make theselection and return to Setup List screen.2.17.10 Display FormatThe order in which data is displayed in the Combustion Test HOLD/RUNscreen can be rearranged to better suit an operator’s needs. The default orderof this data is as follows:Note: Depending on what sensors are installed, some of the data listed belowmay not be displayed.O2 = % OxygenCO = Carbon MonoxideEFF = % Combustion EfficiencyCO2 = % Carbon DioxideT-STACK = Stack TemperatureT-AIR = Room/Primary-Air TemperatureEA = % Excess AirNO = Nitric OxideNO2 = Nitrogen DioxideNOX = Oxides of Nitrogen (combination of NO and NO 2)SO2 = Sulfur DioxideHC = % Combustibles (Methane based)CO(n) = Carbon Monoxide content referenced to a percentage of OxygenNO(n) = Nitric Oxide referenced to a percentage of OxygenNO2(n) = Nitrogen Dioxide referenced to a percentage of OxygenNOX(n) = Oxides of Nitrogen (combination of NO and NO2) referenced toa percentage of OxygenSO2(n) = Sulfur Dioxide referenced to a percentage of Oxygen |
Related manuals for Bacharach 450
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine