Froggit WH4000, Руководство пользователя

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8) DEW POINT LOW ALARM --Set dew point low alarm
Press HISTORY button or wait for 30 seconds at any time to return to
normal mode.
4. Max/Min Mode
In Normal Mode, press the MIN/MAX button to enter the max/min mode.
In this mode, you can view all minimum/maximum records of weather
parameters. Press MIN/MAX to switch among below records:
TODAY MAX
—
Maximum recorded values for current day
HISTORY MAX
–
Maximum recorded values since last reset
TODAY MIN --Minimum recorded values for current day
HISTORY MIN --Minimum recorded values since last reset
Press / button to switch among max/min records of the varios
weather values, together with the time and date stamp.
Each Maximum/minimum value can be cleared by pressing SET button
for 2 seconds during this mode.
Press the HISTORY button or wait for 30 seconds will lead to Normal
Mode.
5. History mode
In normal mode, press the HISTORY button switch to history. In this
mode, you can view individual history data records in internal memory.
The base station can log 3552 records in total.
If no history data, it will show “HISTORY NONE RECORD” on the
message board. Otherwise it will display message e.g.
”HISTORY P/R
1.01”and “YEAR 1
6
.06”.