Rotronic HP23-AW-A Manuale Utente Scaricare il pdf (Pagina 31)

E-M-HP23-V2_13

Rotronic AG

Bassersdorf, Switzerland

Document code Unit

HygroPalm HP23-A / HP23-AW-A hand-held

indicator:

User Guide

Instruction Manual

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Page

31 of 37

Document title

3. AWE Ended: when both the humidity and temperature signals measured by a probe are stable, the HP23

automatically ends the measurement and freezes the display for that probe. A check mark appears to the left

of the water activity value. In addition the HP23 can be set with the HW4 software to emit an acoustic signal

(Beep) every 5 seconds. The acoustic signal can be stopped by pushing a key (do not press the ENTER key).

When two probes are connected to the HP23, use the UP or DOWN key to verify the status of each probe.

IMPORTANT: do not press the ENTER key until the measurement is ended for both probes.

4. AWE Reset: write down the measurement for each probe or use the automatic data capture function. This

function can be enabled from the keypad: MENU > Aw Mode > SaveResult > ON. The Aw value measured by

probe 1 is saved to Data Bin 1. Probe 2 is saved to Data Bin 2 (see 5.1 Data Capture).

Press ENTER. The HP23 is ready to start a new measurement

Measurement ended

Final

Aw measurement

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Rotronic HP23-AW-A Manuale Utente Pagina 31