Before turning on the instrument, connect the SICRAM probes to the inputs: 8-pole male
DIN45326 connectors , located in the lower part of the instrument (see figure on page 2), according
to the measurement being performed.
NOTE: Connect the probes when the instrument is off. If a probe is connected and the
instrument is on, it will be ignored. In this case, it is necessary to turn it off and on.
If a probe is connected when the instrument is on, you will get an acoustic signal (one beep per
second) and an indication on the display relevant to the physical quantity being disconnected. The
"LOST" message will be displayed.
If you connect multiple probes of the same type, only the first recognized probe is accepted
(the first two if light probes) : The probes scanning starts fro input 1 to input 8.
The barometric pressure sensor is internal: Upon turning on the instrument, should no probes be
connected, only the atmospheric value is displayed.
During turning on, the following message is displayed for about 10 seconds:
In addition to the Delta Ohm logo the tab name and the operating program code are displayed:
•
prog. A:
HD32.1 Microclimate Analysis
•
prog. B:
HD32.1 Discomfort Analysis
•
prog. C:
HD32.1 Physical Quantities
4.1 T
HE OPERATING PROGRAM
Connect the probes. Turn on the instrument: After 10 seconds, the measurement display mode will
appear:
The battery charge symbol and current time are up on the left (for further details, see the par. 10).
HD32.1
4. OPERATION
A: M
ICROCLIMATE
- 26 -
A
NALYSIS
V2.1