DE DIETRICH DIETRISOL TRIO DT 250 - TRIO DT 350 - Manual (Page 11)

11
17/10/12 - 300028005-001-03 TRIO DT 250 - TRIO DT 350
Switch on the device. The regulator starts an initialisation phase
during which the LED flashes red and green. When initialisation is
complete, the regulator changes to automatic mode. The factory
settings for this mode give optimum performance with most
installations.

The regulator is configured in the factory for installation type 1
(parameter ANL=1).
If special conditions make it necessary to change the settings, the
corresponding adjustment parameters can be reset.
Installation 1
Installation 2
5.3 Adjustment keys
The regulator is controlled by the 3 keys only located below the
display.
The right-hand key (>) takes you to the next menu or increases the
adjustment values.
The left-hand key (<) does the opposite.
The adjustment parameters are displayed after the measured values.
To access these parameters, press and hold the right-hand key for 2
sec. from parameter TC. When the display shows an adjustment
parameter, the word SET appears. To set the value displayed, press
the middle button SET.
1. Select the required parameter using keys > and <.
2. Press the SET key: The word SET flashes.
3. Adjust the value using keys > and <.
4. Press the SET key: The set value is stored. The word SET stops
flashing.