User's Guide _______________________________________________________________________
72 ___________________________________________________________________ M210243en-A
2.
Connect cables to the connectors on the upper base and tighten
the screw nuts. For connector description, see Table 11 below.
Table 11
Default Upper Base Connectors
Connector
Sensor/Device
(A) T+RH
QMH101
(B) Wind
QMW101
(C) Solar
Power supply (solar panel or mains power)
(D)
QMR101 or QMR102
(E)
QMS101 or QMS102
(F)
QMN101
3.
Finally, lower the protection cover on the upper base to shield
the connectors.
Installing Pressure Sensor
The PMT16A Pressure Sensor is located on the CPU board of the
logger, see Figure 64 on page 73. Normally, it is factory installed on
the logger board. If necessary, it can be accessed by removing the
cover of the logger. The sensor is connected directly into the
connector on the board and is fixed on it by one screw.
CAUTION
When handling the sensor, take care not to bent any components on
the transducer board.
CAUTION
Beware of electrostatic discharge when touching objects inside the
logger housing.
CAUTION
Make sure that the vent tube of the pressure sensor is not blocked or
bent during transportation.
