User manual ROTOTHERM SENTRY DIGITAL PANEL INDICATOR SETUP GUIDE

[. . . ] Make connections to the instrument. PLEASE NOTE: · Ensure that the power to the instrument is switched off before carrying out any installation or maintenance work. · It is recommended that all connections to the terminals are made using ferrules to afford greater reliability and to prevent short circuits between adjacent terminals. · Avoid installing the instrument close to switch gear, contactors or motor starters. · Do not place signal and power supply wiring in the same loom. [. . . ] Up - Function Key 1 (see page 16). Down - Accesses the alarm setpoint(s). Star - Function Key 2 (see page 16). Key for NOTE: Units which have the front panel push buttons are externally configurable. Units which do not have front panel push buttons are internally configurable (see page 9). 8 20-5110 Issue B Sentry Digital Panel Indicator Setup Guide The Setup Menus Next Behind the Front Panel Enter The instrument uses a single level menu structure. inPt, unit, dP, etc. ), each of which leads to a list of configurable instrument options (eg. Remove the front cover by pushing the extraction tool into the gap below the bezel and then pulling the tool forward to unclip the bezel as shown in the diagram below. Removing the Bezel with the Extraction Tool 20-5110 Issue B 9 Sentry Digital Panel Indicator Setup Guide 2. 8. Press and hold down the Enter Key for approximately 3 seconds until the display begins to flash. Press the Next Key and the flashing display should be replaced with the message inPt (the first menu parameter). To view a menu parameter, press the Enter Key and the current option for that parameter will be displayed. To cycle through all of the available options for a parameter, press the Next Key. a) Editing a Setting Some parameters are setup by selecting from a list of options o o (eg. We will change the decimal places (labelled dP) from 1 to 2. · · · · · · · With the unit displaying the measured value, press and hold down the Enter Key for approximately 3 seconds until the display begins to flash. Press the Next Key and the flashing display should be replaced with the message inPt (the first menu parameter). Press the Next Key and the decimal point will move and nn. nn will be displayed. When the Enter Key is pressed, the display will return to the menu parameter, ie. Press the Next Key repeatedly to scroll through the rest of the menu parameters until the measured value display is restored. 20-5110 Issue B 10 Sentry Digital Panel Indicator Setup Guide b) Editing a Value Other parameters are changed by editing a value (eg. Press the Next Key to edit the flashing digit and the Enter Key to select the next digit for editing. We will change the high display value (labelled HdSP). · · · · · · · · · · · With the unit displaying the measured value, press and hold down the Enter Key for approximately 3 seconds until the display begins to flash. Press the Next Key and the flashing display should be replaced with the message inPt (the first menu parameter). Press the Enter Key and 100. 0 will be displayed (with the least significant digit flashing). [. . . ] Values entered manually are entered in the same way as other numeric values (see Editing a Value page 11). The value to be entered will usually be supplied with the data accompanying your sensor. However, if it is not available, the output from the sensor may be rEAd from an external 14 20-5110 Issue B Sentry Digital Panel Indicator Setup Guide source by the instrument. When performing a rEAd input as part of the scaling process, the sensor must have the corresponding physical value applied. [. . . ]