Critical Environment Technologies CET-RDM, Руководство по эксплуатации, Страница: 23 / 32

© 2021 All rights reserved. Data subject to change without notice. 23
Rev. B | 2021.12 RDM - Operation Manual
and relays depending on additional settings that can be enabled. Some of these
setting are Override and ON/OFF Delays. These will show a counter indicating
how much time is remaining until the action will end or start. For more
information, refer to the FCS Operation Manual.
NOTE: You can temporary view the Splash Screen on the RDM by pressing
the ARROW UP button once. This allows you to check the model and firmware
version of the RDM . The screen will display this information and then return to
the Normal Display.
6.5 Set LCD Display Contrast Level
The contrast level of the LCD display can be changed to be made more visible
in high light, low light and/or different temperatures that may require a different
contrast setting.
In the Basic Menu (passcode 1001), press the ARROW keys to scroll through
the menu and select Set LCD Contrast. Press E to select.
Use the ARROW buttons to change the numbers according to your preferred
brightness/darkness of the display. Press E to move to the next character. Press
E to save the entry and exit the screen.