CM14 Commissioning
Endress+Hauser 17
6 Commissioning
6.1 Post-installation check and switching on the device
Make sure that all post-connection checks have been carried out before you commission your
device:
• Checklist for "post-installation check", → 10.
• Checklist for "post-connection check" → 13.
After the operating voltage is applied, the green LED lights up and the display indicates the
device is ready for operation.
If you are commissioning the device for the first time, program the setup as described in the
following sections of the Operating Instructions.
When commissioning a device already configured or preset, measuring is immediately started
as per the settings. The values of the channels currently activated are shown on the display.
Remove the protective film from the display as this would otherwise affect the
readability of the display.
6.2 Display settings (Display menu)
You can access the main menu by pressing the 'E' key during operation. The Display menu
appears on the display. Press the 'E' key again to open this menu. Use the "x Back" option,
which can be found at the bottom of each menu/submenu, to move up one level in the menu
structure.
Parameters Possible settings Description
Contrast 1-7
Default: 5
Setting for the display contrast.
Brightness 1-7
Default: 5
Setting for the brightness of the display.
Alternating time 0, 3, 5, 10 sec Switching time between the two measured
values.
0 means that the values do not alternate on
the display.
6.3 Notes on setup access protection
Access to the setup is enabled by default (factory setting) and can be locked via the setup
settings.
Proceed as follows to lock the device:
1. Press E to enter the configuration menu.
2. Press + repeatedly until Setup is displayed.
3. Press E to open the Setup menu.
4. Press + repeatedly until Extended Setup is displayed.
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