Hanna Instruments HI 9828 - Manual (Page 25)

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• The meter returns to the “System Setup” menu and the checkbox near the
password entry is signed.
To disable the password proceed as follows:
• Press MODIFY to select the password setup item.
• Insert the password and then press DISABLE. “NO” will appear in the text box.
• Press OK to confirm.
Restore factory settings
It is possible to reset the “System Setup” and “Measurement Setup” parameters to
their default values.
• Select the “Restore factory settings” item and
press OK.
• The meter will ask to confirm: press YES to
confirm or NO to escape.
NO NO NO NO NOTE TE TE TE TE To quit the system setup mode at any time, press ESC. For all setup
items, if the selection is not confirmed, the previous setting will be kept.