ROTRONIC HP23-AW-A - Manual (Page 17)

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
Document Type
Page 17 of 37
Document title
© 2009-2012; Rotronic AG E-M-HP23-V2_13
Main Menu Menu Items
Submenu
Items
Selections or
Information
Notes
Data Logging o Recording (ON / OFF)
o Nbr of records
o Log Interval
o Mode:
Start Stop / Loop
Start Recording
Stop Recording o Recording
o Samples
o Interval
o Mode
Data logging by the HP23
(max. 10,000 H+T records)
Settings
Cannot be
changed while
the HP23 is
recording data Interval Log interval: 5 sec to 1 h
Mode StartStop / Loop Start Stop: the recording
stops when the memory is
full
Loop: when the memory is
full the oldest record is
dumped to make room for
the new record
Probe 1 ON / OFF
Probe 2 ON / OFF
Aw Mode Enable ON / OFF Enable = ON changes the
display as follows:
o
Humidity unit changes
to a
w
o No calculated
parameter
o Large display mode is
disabled
Mode AwQuick / AwE o AwQuick: accelerated
water activity
measurement
o AwE: conventional
water activity
measurement
Dwell Time minutes Dwell time (AwQuick)
AwQ Temp °C / minute Temperature stability
definition (AwQuick)
AwE Temp °C / minute Temperature stability
definition (AwE)
AwE Humi a
w
/ minute Humidity stability definition
(AwE)
SaveResult ON / OFF When Aw measurement is
ended, the result is saved
in the following data bins:
Probe 1: always to Bin 1
Probe 2: always to Bin 2