4 Transmitter
57
The number of measuring points is set to 3 by the factory
and can only be changed using the P2A software (see
n-
point adjustment
page 155)
The n-point adjustment must always be carried out to its full
extent and in good time at all selected measurement points.
✓
A precise pressure sensor (5-times more accurate than the
transmitter, e.g. DPC precision pressure sensor from testo
industrial services) is available.
1.
Connect the positive output of the pressure sensor (
3
) to the
positive pressure connection of the transmitter (
1
) and the
negative output of the pressure sensor (
3
) to the negative
pressure connection of the transmitter (
2
).
2.
Transfer the reference pressure value created with the pressure
sensor into the P2A software (see volume 2, n-point
adjustment, page 155) or enter it via the user menu (see
Performing the pressure adjustment, page 78).
3.
Repeat step 2 for all of the measuring points.
4.
Disconnect connections between the pressure sensor and the
pressure connections of the testo 6381.
Pos: 62 /TD/Erste Schritte/MUF 63xx/Hochfeuchteabgleich beim testo 6614 @ 3\mod_1235661029461_79.doc @ 26922 @ 4
4.3.4.12.
High-humidity adjustment for testo 6614
1.800.561.8187
www.
Testo-Direct
.ca
All manuals and user guides at all-guides.com
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