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14. Configuration / operating the function keys
14.1 Documentation for routing diagram
In General
When configuring the UMU 100, you will be guided through all parameters and you
can choose the setting which fit the application. For each menu there is a scrolling help
text which is automatically shown in line 3 on the display.
Configuration is carried out by use of the 3 function keys:
Will increase the numerical value or choose the next parameter
Will decrease the numerical value or choose the previous parameter
Will save the chosen value and proceed to the next menu
When configuration is completed, the display return to the default state 1.0. Pressing
and holding will return to the previous neu or return to the default state (1.0)
without saving the changed values or parameters.
If no key is activated for 1 minute, the display will return to the default state (1.0)
without saving the changed values or parameters.
14.2 Further explanations
Fast setpoint adjustment and relay test:
These menu allows you to make a quick
setpoint change and relay test when the FastSet menu is activated. This function can
only be activated when the relay are set for setpoint function and are controlled by a
setpoint.
Pressing and simultaneously will activate a relay test and change the state of the
relay.
Pressing will save the setpoint change.
Holding down for more than 1 second will return the unit to the default state wit-
hout saving the setpoint change.
Password protection:
Programming access can be blocked by assigning a
password. The password is saved in the device in order to ensure a high degree of
protection against unauthorized modifications to the configuration. If the configured
password is not known, please contact
promesstec GmbH.