Xylem WTW MPP 910 IDS, Руководство по эксплуатации

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Operation MPP 9x0 IDS
8 ba75981e02 12/2017
NOTE
All plug-in positions have to be equipped with sensors or closed with
blind plugs before the multi-parameter probe is immersed in the
measuring medium.
2.2 Commissioning

Prepare the sensors for the measuring operation (see sensor operating
manual). For calibration, connect the sensors to the meter with the 1.5 m
connection cable.

Equip the basic module with the required sensors:
– Unscrew the short protective pipe
– Per plug-in position:
Replace the blind plug with a sensor (depending on the required
design, how to do this is described on page 7).
– Screw on the long protective pipe
 Screw the sinker on the open end of the protective pipe so the probe will
go down faster.
 Connect the basic module to the meter.
NOTE
The connection cable without any problems withstands the tractive
forces that occur when it is pulled by hand in a water body where there
are no strong current and no obstacles. If the current is strong or if
there are obstacles the tractive forces can temporarily be much higher
and cause the cable to snap. If you are in doubt we recommend to
attach the multi-parameter probe with the holding shackle (accesso-
ries) to a sufficiently strong rope or a chain so the probe will not be lost.
NOTE
All plug-in positions have to be equipped with sensors or closed with
blind plugs before the multi-parameter probe is immersed in the
measuring medium.
Calibrating the sensors while they are installed is not possible.
The depth and temperature measurement of the basic module is
calibration free (factory calibration).