DewPro MMR101 User’s Manual
17
Chapter 3. Operating the MMR101
3.4
Description of Matrix Options
The options available can be divided up into the following groups:
• system administration
• moisture measurement
• temperature measurement
• error codes/messages
Use the tables below for a description of each option and the corresponding matrix coordinates.
3.4.1
System Administration Options
3.4.2
Moisture Measurement Options
Table 4:
Location of Matrix
Description of Function
Unlock/Lock the Matrix
V8 H9
Unlocks and locks the matrix functions.
When the matrix is locked, the V and H
keys continue to be functional, but the +
and - keys are disabled. This prevents
unauthorized changes to the user
functions. Entering the value, 50 unlocks
the matrix. Entering any other value locks
the matrix.
Default: 0
System Reset
V9 H9
Resets the instrument settings, similar to
switching the instrument off and back on
again. No instrument settings are
changed. Entering a value of 50 in this
position initiates the reset, which is
performed after approx. 5
seconds.Normal operation in matrix
position VH 00 is resumed after the reset.
Default: 0
Software Version
V9 H3
Displays the software version installed in
the instrument.
Table 5:
Location of Matrix
Description of Function
Measured Values Display
V0 H0
Displays the measured process humidity
value. The bar graph shows the output
value for the programmed output range
as a percentage.
Selection of the Unit
