Delta-T HH2, User Manual

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WET Sensor

41
Quick Start
On first configuring the HH2 for use with a WET Sensor- install the sensor calibration
into the HH2 via your PC using HH2Read.
Select Options, Device, WET .
Connect the device, press Read and Store to take and save a reading.
Install WET Sensor Calibration
A calibration file is provided on diskette with each WET Sensor.
1) Identify your sensor serial number. This can be found on the blue rubber sleeve
attached to your WET sensor cable.
Example:
If serial number is WET-1/020
then calibration file name is WET01020.cal.
2) Connect the HH2 to your PC using the serial cable.
3) Run the PC program
HH2Read . (You need version 1.82 or later.)
4) Select Install, Sensors Calibration, WET Sensor .
5) Insert the diskette containing the calibration file, select it via the Open dialogue
and press Return.
In a few minutes the program should report the calibration file successfully installed.
Options
Device
Press Set at the start-up or readings screen to display the Options menu .
Scroll down to Device using the up

and down

keys and press Set.
Options:

Device
Scroll down to WET and press Set -
Device:

WET
Press Esc to return to the start-up screen
This sensor should now appear on the start-up screen, and re-appear at start-up if
you turn the power off.