Hanna Instruments HI 8050 - Manual (Page 55)

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displays and allows the setting of the following parameters:
− Disable password - Choosing Y for the “Disable password” option will allow
free access to the Fertigation Controller after every start-up sequence,
while choosing N will enable start-up after which password authorization
will be required to view display panels.
− New password - New password input.
NOTE: The function of the Fertigation Controller is not affected due to a failed
or successful password authorization process during log on.
ERASE STATISTICS – S65
Erase all: -
On overflow: Y
Daily at hour: 00:01
ERASE STATISTICS S65
With this panel it is possible to erase stored statistics pertaining to controller
function manually, on overflow, or at a certain time. Enter Y (yes) or N (no)
next to the selection or time for daily option.
− Erase all
Erase all Erase all Erase all Erase all - Manual command to erase statistics.
− On overflow On overflow On overflow On overflow On overflow - This option sets the controller to erase statistics whether their
value overflows.
− Daily at hour - Daily at hour - Daily at hour - Daily at hour - Daily at hour - Statistics can be erased daily by entering a specific time.
ERASE SETTINGS – S66
Erase program: --
Erase all programs -
ERASE SETTINGS S66
With this panel it is possible to erase the settings of a specific program or all
programs. Erasing settings for an irrigation program provide a very useful
and easy mechanism to set one or all program parameters to default values.
This operation will place a program in a NO
NO NO NO NOT SET T SET T SET T SET T SET state meaning that it is
disabled. This function is only possible if a program is not active. Once the
command is accepted a delay period of approximately 3 seconds occurs. This
panel displays and allows the setting of the following parameters:
− Erase program - Program number input.
− Erase all programs - Selecting this option (Y (yes) or N (no)) erases the
settings for all nonactive programs.
NOTE: This operation will automatically resets the Fertigation Controller.