Arthur Grillo DPC200-AC Руководство по установке и эксплуатации - Страница 8
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OPERATION
4.4 Electrical connection
1.
Unscrew screws of the front cover.
2.
Open front cover.
3.
Use M16 cable glands for connecting wiring to terminals.
4.5 Zero adjustment
The output signal offset can be zeroed from the outside with a small bar magnet. Do not
use buttons T1 or T2.
5.
Operation
5.1 Start menu
For operating the menu, unscrew the front cover to reach buttons T1 and T2.
8
N S
Doc.-no.: DPC200-AC_01_EN
Adjustment:
•
Remove the tubing from the pressure
connections.
•
Hold the bar magnet (N/S) as shown here
to the zero point adjustment for a short
period of time to activate an internal reed
switch.
The new zero point will be displayed and
stored.
Issue: 07/2019