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18
S
etting up the
High Alarm
and the
Low Alarm
enables to activate
the red LED flash of the Data Logger. (See Dia. G)
o
-
High Alarm temperature defaults at 85 C.
-
Low Alarm temperature
o
defaults at -40 C.
-
High Alarm Relative Humidity defaults at 100% .
-
Low Alarm Relative Humidity defaults at 0% .
User simply select desired High value or Low value by scrolling up
for increasing or down for decreasing .
NOTE:
Hi/Lo humidity setting is only available for model OM8829.
Select " oF ( w/ RH% alarm) or oC (w/RH% alarm) for Humidity
alarm setting in degree F or degree C . (See Dia.F-1 )
ALM LED Flashing activation for model OM8800D . If a Temperature is
higher than HI setting or less than LO setting , ALM LED will flash
every second until you download to a PC .
For models OM88128, OM8828 ,OM8829 , if a temperature is higher
than HI setting or less than LO setting , ALM LED will flash per every
sample interval , for example , if set to 3 seconds for an interval , ALM
and REC LED will flash every 3 seconds until you download to a PC .
ALARM
SETTING
Diagram F-1:
Alarm Setting
Содержание OM8800D
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