Temperature adjustment of DMT340 series using DM70 - DM70

DM70 User Guide

Document code
M010091EN
Revision
G
Language
English
Product
DM70
Document type
User guide

DM70 can be used for making the temperature adjustment of DMT340 series transmitters.

First carry out steps 1 ... 6. From 6 onwards, choose one of the three alternative methods for completing the adjustment.
  1. Turn off DM70.
  2. Connect the cable 211339 between DMT340 (service port) and DM70 (connector I or II). Turn on both devices.
  3. Press the ADJ button on the DMT340 component board to enable the adjustment mode.
  4. From the list of parameters, select TI/II.
  5. At this point you need to select the adjustment method. If the reference probe is connected, three options are displayed: To same as TI/II (see To same as TI/II), 1-point adjustment (see 1-point adjustment) or 2-point adjustment (see 2-point adjustment).
  6. You are prompted to check the settings: make sure that the pressure units of DM70 and DMT340 are the same. If not, change the unit by pressing Unit on the corresponding row.