Principle Course Of Setting Alterations; Instrument Variants - wtw TecnoLine pH 171 Bedienungsanleitung

Short Instruction - Operation

Principle course of setting alterations

The user guidance is partly designed as a "restricted guidance", i. e. all menus with a direct
dependency have to be run through.
l
A code number allows access to the submenus PARAMETER and CONFIG
(see chapter "Configuration" and "Parameterization").
l
The submenus are selected with
l
The entry into the adjusting possibilities of a submenu is made with
l
The desired setting is selected with
l
The setting is accepted with
l
The return to the beginning of the programs "CONFIG" or "PARAMETER" is made with
or, after the last submenu, with
l
Quitting and going to the "measurement/calibration" function is possible - as long as the
guidance is not restricted - from each submenu by pressing the rocker switch to
M (Measurement) or Cal (Calibration)

Instrument variants

1 channel instruments:
pH 171
pH 171 R
pH 171 RS
pH 171 R/RS
2 channel instruments:
pH 171 2K
pH 171 2K-R
pH 171 2K-RS
pH 171 2K-R/RS
basic model (ST = standard)
basic model + 4 relay outputs
basic model + digital interface RS 485
basic model + 4 relay outputs + digital interface RS 485
basic model + 2 inputs
basic model + 2 inputs + 4 relay outputs
basic model + 2 inputs + digital interface RS 485
basic model + 2 inputs + 4 relay outputs +
digital interface RS 485
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