Vaisala HUMICAP HMP41, User Manual

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HMI41 AND PROBES
Operating Manual
M210316EN-A
22
6.3 Setting the measurement duration
Turn the indicator on with the ON/OFF button, press immediately the button
HOLD and keep it pressed until the text
REC AUTO
appears on the display.
Press ENTER and a text similar to the following appears on the display:
bat
(previously set duration)
In this mode, you can set the time between the first and the last measurement
stored, e.g. 30 minutes or 3 days. When entering this mode, previously set
duration time appears on the display. If the previously set duration time is too
long for the current battery charge, the longest calculated duration time
possible appears instead. This is also indicated with the text '
MAX
'. The
duration of the measurement can be set from 15 minutes to 7 days. The
batteries last for 7 days during data collecting provided that they are of the
same type as those delivered with the indicator.
Set the duration with buttons
▲
and
▼
. The duration time can be selected in
steps according to the following:
•
15 min; 30 min
•
1 - 6 h: each pressing = 1 h
•
12 h
•
1 - 7 d: each pressing = 1 d
If the duration selected is too long for the current battery charge, the text '
BAT
'
appears. Select a shorter duration time.
Press ENTER to set the measurement interval.
6.4 Setting the measurement interval
min
(previously set interval)
In this mode, you can set the time between two measurements stored, e.g. 5
minutes or 2 hours. When entering this mode, previously set interval appears
on the display. If the previously set measurement interval is too short for the
current memory capacity of the indicator, the shortest calculated measurement
interval appears instead. This is also indicated with the text '
MIN
'.