User Guide

• Set

Dosing pumps or other control equipment may be connected to the

"SET" (Max. 2A, 240V) terminals. These contacts act only as a

"dry" switch allowing electrical continuity, not as a power supply.

• Alarm Contacts

During normal operation these ter-

minals remain closed.

If the measured conductivity level

is not within the tolerance of the

set value, the alarm contact is

open. These contacts act only as a

switch. See also page 28.