Setting Up System Security - Hach sc100 1720E Instrument Manual

4.4.1 Setting Up System Security

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4.4.1.1 Editing the Passcode
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The sc100 has a passcode feature to restrict unauthorized access to Network
Setup, Security Setup, Log Setup, and Test/Maint menus. In addition, the
passcode also regulates function selection for relay options. The passcode is
factory set to sc100 (the five digits must be followed by a space to remove the
trailing asterisk). The passcode may be changed, see
The following two options are available:
Disabled: All configuration settings and calibrations can be changed. This is the
default setting.
Enabled: All configuration settings can be displayed but not changed. Network
Setup, Security Setup, Log Setup, and Test/Maint menus cannot be accessed
without the passcode.
Menu Level/Instructions
MAIN MENU
SYSTEM SETUP
SECURITY SETUP
SET PASSCODE
highlight ENABLED
Main Menu or Main Measurement Screen
If the passcode is enabled, it may be edited. The passcode can consist of up to six
digits (alpha and/or numeric and available characters). If a passcode is forgotten,
obtain the Master passcode from the Technical Consulting Services Department,
see Technical and Customer Service (U.S.A. only) on page
Menu Level/Instructions
MAIN MENU
SYSTEM SETUP
highlight SECURITY SETUP
ENTER (current or default) PASSCODE
EDIT PASSCODE
Operation
section 4.4.1.1.
Confirm
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Confirm
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