Protimeter MMS Moisture Measurement System Page 11
2.4.1 Sensor Installation
All humidity probes must be plugged into socket EC1 in the top (“nose”) of
the instrument. This includes:
• POL4750 Hygrostick (30-100% RH)
• POL7750-2 Humistick (1-100% RH)
The only accessories that should be plugged into socket EC2 on the side of the
instrument are:
• BLD5804 Surface Temperature Probe
• MMS-to-PC Data Logging Cable
Note: With older instruments, the Low RH Sensor (0-40% RH) BLD5812
was plugged into socket EC2 on the side of the instrument.
2.5 Setup Mode - Selection and Use
The Protimeter MMS instrument has a range of features that can be selected
by the user (see Table 4 on the next page).
To enter the Setup Mode, switch the instrument ON and disconnect any
attachments that may be connected. When the display shows three horizontal
dashes ( - - - ), press momentarily; the word SETUP then appears in the
bottom left corner of the LCD together with the code S 1 in the middle of the
display. Within three seconds, press
XX repeatedly to scroll through the setup
codes as detailed in Table 4 on the next page. Press
X to set the desired setup
option.