Vaisala HMT140 Guide Rapide page 8

QUICK GUIDE ______________________________________________________________
Connections and Wiring
HMT140 Components Diagram
IR Sensor
Service
Button
Config
Header
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4
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P
S
8
1
y
3
e r 6
3
a t t
2
B
N
V
P /
6
SERVICE
a
3 .
a l
s
V a i
+
CONFIG
V a
i s a
+
Release Tab
Channel WireTerminals
Status
LED
+
P
S
8
1
y 3
6
e r
3
a t t
2
B N
V
/ P
6
a
3 .
a l
s
i V a
OFF
ON
3 . 6
V
l a
B a
P / t t e
N
r y
2 3
6 3
1 8
S P
Cable bushing:
cable gland,
cable grommet,
or conduit fitting
LCD
Display
Power
Switch
Cable
(Rubber plug)